1. NWS Cooperative Observers
  2. View Reports by Date or Site

This page presents the raw observations of daily high and low temperature along with precipitation and snow when available. The dates shown are the date when the observation was reported. For observations made at 7 AM, this would be a for a 24 hour period up until that time and not for that local date. The timestamps shown are valid for the local timezone of that reporting station.

Hint: You should be able to highlight the values in the table and then copy + paste these values into a spreadsheet program like Excel. A download interface does exist for these observations.

COOP obs listed by station

(Click on a date to get all obs for a particular date.)

Select Year:

NWSLI: Site Name: Date: Temp at Ob Max Air Temp Min Air Temp Precip Snowfall Snow Depth Snow Water Equiv
CIYI4Charles City1 Jan 2019 10PM132410TTTM
CIYI4Charles City2 Jan 2019 10PM212210TTTM
CIYI4Charles City3 Jan 2019 10PM36381500TM
CIYI4Charles City4 Jan 2019 10PM334624000M
CIYI4Charles City5 Jan 2019 7AM314826000M
CIYI4Charles City6 Jan 2019 10PM353627000M
CIYI4Charles City7 Jan 2019 10PM3145310.0700M
CIYI4Charles City8 Jan 2019 7AM183818T00M
CIYI4Charles City9 Jan 2019 10PM12188000M
CIYI4Charles City10 Jan 2019 10PM212611000M
CIYI4Charles City11 Jan 2019 7AM292918000M
CIYI4Charles City12 Jan 2019 10PM293127000M
CIYI4Charles City13 Jan 2019 10PM233423TT0M
CIYI4Charles City14 Jan 2019 10PM282917TT0M
CIYI4Charles City15 Jan 2019 7AM283228TT0M
CIYI4Charles City16 Jan 2019 7AM252816TT0M
CIYI4Charles City17 Jan 2019 10PM1426140.020.2TM
CIYI4Charles City18 Jan 2019 10PM121511TTTM
CIYI4Charles City19 Jan 2019 10PM-113-10.286.26M
CIYI4Charles City20 Jan 2019 10PM-74-8006M
CIYI4Charles City21 Jan 2019 7AM1213-8005M
CIYI4Charles City22 Jan 2019 10PM182212TT5M
CIYI4Charles City23 Jan 2019 10PM102180.20.55M
CIYI4Charles City24 Jan 2019 10PM-721-7TT5M
CIYI4Charles City25 Jan 2019 10PM-65-14005M
CIYI4Charles City26 Jan 2019 10PM38-13TT5M
CIYI4Charles City27 Jan 2019 10PM77-130.020.73M
CIYI4Charles City28 Jan 2019 7AM09-10.334.57M
CIYI4Charles City29 Jan 2019 10PM-240-24007M
CIYI4Charles City30 Jan 2019 7AM-26-17-28006M
CIYI4Charles City31 Jan 2019 7AM-3-3-33006M
CIYI4Charles City1 Feb 2019 10PM1212-90.071.37M
CIYI4Charles City2 Feb 2019 10PM363912007M
CIYI4Charles City3 Feb 2019 10PM404236T02M
CIYI4Charles City4 Feb 2019 10PM54240.050TM
CIYI4Charles City5 Feb 2019 10PM22223TTTM
CIYI4Charles City6 Feb 2019 10PM2323190.04TTM
CIYI4Charles City7 Feb 2019 7AM-223-20.05TTM
CIYI4Charles City8 Feb 2019 10PM-52-80.111.61M
CIYI4Charles City9 Feb 2019 7AM1515-8001M
CIYI4Charles City10 Feb 2019 7AM222315001M
CIYI4Charles City11 Feb 2019 10PM2326210.081.12M
CIYI4Charles City12 Feb 2019 10PM72470.285.48M
CIYI4Charles City13 Feb 2019 7AM181800.010.27M
CIYI4Charles City14 Feb 2019 7AM3323007M
CIYI4Charles City15 Feb 2019 7AM28-6TT6M
CIYI4Charles City16 Feb 2019 7AM1921-3006M
CIYI4Charles City17 Feb 2019 7AM1822170.112.48M
CIYI4Charles City18 Feb 2019 10PM01900.083.912M
CIYI4Charles City19 Feb 2019 10PM1819-120012M
CIYI4Charles City20 Feb 2019 10PM1730170.265.618M
CIYI4Charles City21 Feb 2019 10PM52050.15320M
CIYI4Charles City22 Feb 2019 10PM292920018M
CIYI4Charles City23 Feb 2019 10PM3033270.140.118M
CIYI4Charles City24 Feb 2019 7AM13010.517.421M
CIYI4Charles City25 Feb 2019 7AM23-40021M
CIYI4Charles City26 Feb 2019 10PM891T0.221M
CIYI4Charles City27 Feb 2019 10PM0900.010.821M
CIYI4Charles City28 Feb 2019 7AM1517-10021M
CIYI4Charles City1 Mar 2019 7AM192313TT20M
CIYI4Charles City2 Mar 2019 10PM51950.050.520M
CIYI4Charles City3 Mar 2019 7AM-95-10TT19M
CIYI4Charles City4 Mar 2019 7AM35-120019M
CIYI4Charles City5 Mar 2019 10PM613-10019M
CIYI4Charles City6 Mar 2019 10PM919-50018M
CIYI4Charles City7 Mar 2019 10PM202230017M
CIYI4Charles City8 Mar 2019 10PM3132200017M
CIYI4Charles City9 Mar 2019 10PM3134300015M
CIYI4Charles City10 Mar 2019 10PM2232220.450.916M
CIYI4Charles City11 Mar 2019 10PM2032180015M
CIYI4Charles City12 Mar 2019 10PM3437150014M
CIYI4Charles City13 Mar 2019 10PM4245340.46013M
CIYI4Charles City14 Mar 2019 10PM3444340.1205M
CIYI4Charles City15 Mar 2019 7AM293527T03M
CIYI4Charles City16 Mar 2019 7AM283522003M
CIYI4Charles City17 Mar 2019 10PM313422000M
CIYI4Charles City18 Mar 2019 7AM294124000M
CIYI4Charles City19 Mar 2019 10PM334824000M
CIYI4Charles City20 Mar 2019 10PM374330000M
CIYI4Charles City21 Mar 2019 10PM384931000M
CIYI4Charles City22 Mar 2019 10PM334828000M
CIYI4Charles City23 Mar 2019 7AM425223000M
CIYI4Charles City24 Mar 2019 10PM4348380.0700M
CIYI4Charles City25 Mar 2019 10PM394532T00M
CIYI4Charles City26 Mar 2019 10PM425028000M
CIYI4Charles City27 Mar 2019 10PM516437000M
CIYI4Charles City28 Mar 2019 10PM415535000M
CIYI4Charles City29 Mar 2019 10PM394431T00M
CIYI4Charles City30 Mar 2019 10PM293929000M
CIYI4Charles City31 Mar 2019 10PM353921000M
CIYI4Charles City1 Apr 2019 10PM395134000M
CIYI4Charles City2 Apr 2019 10PM4151290.04T0M
CIYI4Charles City3 Apr 2019 7AM425428000M
CIYI4Charles City4 Apr 2019 10PM3944390.1200M
CIYI4Charles City5 Apr 2019 10PM515739T00M
CIYI4Charles City6 Apr 2019 10PM6171460.0400M
CIYI4Charles City7 Apr 2019 10PM526850T00M
CIYI4Charles City8 Apr 2019 7AM5474370.1700M
CIYI4Charles City9 Apr 2019 10PM506138000M
CIYI4Charles City10 Apr 2019 10PM3450320.01T0M
CIYI4Charles City11 Apr 2019 10PM4040330.88T0M
CIYI4Charles City12 Apr 2019 7AM3341310.0200M
CIYI4Charles City13 Apr 2019 7AM304129TT0M
CIYI4Charles City14 Apr 2019 10PM354430000M
CIYI4Charles City15 Apr 2019 10PM505925000M
CIYI4Charles City16 Apr 2019 10PM5465440.1100M
CIYI4Charles City17 Apr 2019 10PM466846000M
CIYI4Charles City18 Apr 2019 10PM4350400.4200M
CIYI4Charles City19 Apr 2019 10PM465936T00M
CIYI4Charles City20 Apr 2019 7AM5773330000
CIYI4Charles City21 Apr 2019 7AM6983470000
CIYI4Charles City22 Apr 2019 10PM476947000M
CIYI4Charles City23 Apr 2019 10PM5064400.7500M
CIYI4Charles City24 Apr 2019 7AM546538000M
CIYI4Charles City25 Apr 2019 7AM556449T00M
CIYI4Charles City26 Apr 2019 10PM5258400.1400M
CIYI4Charles City27 Apr 2019 10PM3552320.2900M
CIYI4Charles City28 Apr 2019 10PM4449280.851.7TM
CIYI4Charles City29 Apr 2019 7AM5262390.0300M
CIYI4Charles City30 Apr 2019 10PM415241T00M
CIYI4Charles City1 May 2019 10PM4748390.3400M
CIYI4Charles City2 May 2019 10PM425242000M
CIYI4Charles City3 May 2019 10PM465833000M
CIYI4Charles City4 May 2019 10PM526739000M
CIYI4Charles City5 May 2019 10PM557145000M
CIYI4Charles City6 May 2019 7AM5460470.0200M
CIYI4Charles City7 May 2019 10PM546145000M
CIYI4Charles City8 May 2019 10PM5256410.0900M
CIYI4Charles City9 May 2019 7AM4452371.0200M
CIYI4Charles City10 May 2019 10PM4661360.0100M
CIYI4Charles City11 May 2019 10PM475641000M
CIYI4Charles City12 May 2019 10PM445639000M
CIYI4Charles City13 May 2019 10PM526536000M
CIYI4Charles City14 May 2019 7AM526444000M
CIYI4Charles City15 May 2019 10PM657743T00M
CIYI4Charles City16 May 2019 10PM718360000M
CIYI4Charles City17 May 2019 7AM547152T00M
CIYI4Charles City18 May 2019 10PM6178480.400M
CIYI4Charles City19 May 2019 10PM4061401.7700M
CIYI4Charles City20 May 2019 7AM515738T00M
CIYI4Charles City21 May 2019 7AM475739000M
CIYI4Charles City22 May 2019 7AM5871470.5900M
CIYI4Charles City23 May 2019 10PM576549000M
CIYI4Charles City24 May 2019 7AM6677510.9300M
CIYI4Charles City25 May 2019 10PM6175580.500M
CIYI4Charles City26 May 2019 10PM607552000M
CIYI4Charles City27 May 2019 10PM5571550.4500M
CIYI4Charles City28 May 2019 10PM5658510.5800M
CIYI4Charles City29 May 2019 10PM6268540.100M
CIYI4Charles City30 May 2019 7AM6174560.9300M
CIYI4Charles City31 May 2019 10PM768754000M
CIYI4Charles City1 Jun 2019 10PM597659000M
CIYI4Charles City2 Jun 2019 7AM617448000M
CIYI4Charles City3 Jun 2019 10PM667651000M
CIYI4Charles City4 Jun 2019 10PM6584570.1100M
CIYI4Charles City5 Jun 2019 7AM6881610.2900M
CIYI4Charles City6 Jun 2019 7AM718461000M
CIYI4Charles City7 Jun 2019 10PM728460000M
CIYI4Charles City8 Jun 2019 7AM668258000M
CIYI4Charles City9 Jun 2019 10PM627659000M
CIYI4Charles City10 Jun 2019 10PM607650000M
CIYI4Charles City11 Jun 2019 10PM566952000M
CIYI4Charles City12 Jun 2019 10PM6066550.3700M
CIYI4Charles City13 Jun 2019 7AM5771460.0200M
CIYI4Charles City14 Jun 2019 7AM677555000M
CIYI4Charles City15 Jun 2019 10PM618258T00M
CIYI4Charles City16 Jun 2019 10PM6271560.400M
CIYI4Charles City17 Jun 2019 10PM6472580000
CIYI4Charles City18 Jun 2019 10PM6472610.0400M
CIYI4Charles City19 Jun 2019 7AM6675590.0600M
CIYI4Charles City20 Jun 2019 10PM657357000M
CIYI4Charles City21 Jun 2019 7AM606659000M
CIYI4Charles City22 Jun 2019 10PM7077570.0600M
CIYI4Charles City23 Jun 2019 10PM7074650.1300M
CIYI4Charles City24 Jun 2019 10PM6475620.3600M
CIYI4Charles City25 Jun 2019 10PM678259000M
CIYI4Charles City26 Jun 2019 10PM708256000M
CIYI4Charles City27 Jun 2019 10PM668062000M
CIYI4Charles City28 Jun 2019 10PM7384630.6500M
CIYI4Charles City29 Jun 2019 10PM7987640000
CIYI4Charles City30 Jun 2019 10PM7092670000
CIYI4Charles City1 Jul 2019 7AM7386680.3900M
CIYI4Charles City2 Jul 2019 7AM748770000M
CIYI4Charles City3 Jul 2019 10PM728367000M
CIYI4Charles City4 Jul 2019 7AM698867T00M
CIYI4Charles City5 Jul 2019 10PM7286670.0500M
CIYI4Charles City6 Jul 2019 10PM6876680.3500M
CIYI4Charles City7 Jul 2019 10PM698160000M
CIYI4Charles City8 Jul 2019 10PM718362000M
CIYI4Charles City9 Jul 2019 10PM788564000M
CIYI4Charles City10 Jul 2019 10PM7179690.5200M
CIYI4Charles City11 Jul 2019 10PM6779640.0500M
CIYI4Charles City12 Jul 2019 10PM798659000M
CIYI4Charles City13 Jul 2019 10PM728269000M
CIYI4Charles City14 Jul 2019 7AM7689680000
CIYI4Charles City15 Jul 2019 7AM768671000M
CIYI4Charles City16 Jul 2019 10PM7283661.2800M
CIYI4Charles City17 Jul 2019 10PM7281670.1900M
CIYI4Charles City18 Jul 2019 10PM8289690.8100M
CIYI4Charles City19 Jul 2019 10PM8492750.0200M
CIYI4Charles City20 Jul 2019 10PM658464000M
CIYI4Charles City21 Jul 2019 10PM6984630.33000
CIYI4Charles City22 Jul 2019 10PM6374610000
CIYI4Charles City23 Jul 2019 7AM667856000M
CIYI4Charles City24 Jul 2019 10PM678158000M
CIYI4Charles City25 Jul 2019 7AM687959000M
CIYI4Charles City26 Jul 2019 10PM7486680.0800M
CIYI4Charles City27 Jul 2019 7AM758765T00M
CIYI4Charles City28 Jul 2019 10PM698469000M
CIYI4Charles City29 Jul 2019 10PM6578650.8500M
CIYI4Charles City30 Jul 2019 7AM627855000M
CIYI4Charles City31 Jul 2019 10PM677754000M
CIYI4Charles City1 Aug 2019 10PM677958000M
CIYI4Charles City2 Aug 2019 10PM678059000M
CIYI4Charles City3 Aug 2019 10PM678264000M
CIYI4Charles City4 Aug 2019 10PM728460000M
CIYI4Charles City5 Aug 2019 10PM668665000M
CIYI4Charles City6 Aug 2019 7AM6881630.8800M
CIYI4Charles City7 Aug 2019 10PM738562000M
CIYI4Charles City8 Aug 2019 10PM637563000M
CIYI4Charles City9 Aug 2019 10PM657753000M
CIYI4Charles City10 Aug 2019 10PM737963000M
CIYI4Charles City11 Aug 2019 7AM7079660.0500M
CIYI4Charles City12 Aug 2019 7AM687267000M
CIYI4Charles City13 Aug 2019 7AM7083660.2400M
CIYI4Charles City14 Aug 2019 7AM627261000M
CIYI4Charles City15 Aug 2019 7AM647756T00M
CIYI4Charles City16 Aug 2019 10PM647860000M
CIYI4Charles City17 Aug 2019 10PM707956000M
CIYI4Charles City18 Aug 2019 10PM6477620.7000
CIYI4Charles City19 Aug 2019 7AM6579540000
CIYI4Charles City20 Aug 2019 10PM7283620.1700M
CIYI4Charles City21 Aug 2019 10PM6272620.0300M
CIYI4Charles City22 Aug 2019 10PM627552000M
CIYI4Charles City23 Aug 2019 10PM637655000M
CIYI4Charles City24 Aug 2019 7AM627355000M
CIYI4Charles City25 Aug 2019 10PM6273570000
CIYI4Charles City26 Aug 2019 10PM617059000M
CIYI4Charles City27 Aug 2019 10PM6275560.1200M
CIYI4Charles City28 Aug 2019 7AM5774530000
CIYI4Charles City29 Aug 2019 10PM677852000M
CIYI4Charles City30 Aug 2019 10PM577350000M
CIYI4Charles City31 Aug 2019 10PM606556000M
CIYI4Charles City1 Sep 2019 10PM6974500000
CIYI4Charles City2 Sep 2019 7AM6981610000
CIYI4Charles City3 Sep 2019 10PM6379630.0400M
CIYI4Charles City4 Sep 2019 10PM577250T000
CIYI4Charles City5 Sep 2019 10PM697951000M
CIYI4Charles City6 Sep 2019 7AM6176600000
CIYI4Charles City7 Sep 2019 7AM607057000M
CIYI4Charles City8 Sep 2019 7AM5861560000
CIYI4Charles City9 Sep 2019 7AM667056T00M
CIYI4Charles City10 Sep 2019 7AM7282640.6300M
CIYI4Charles City11 Sep 2019 10PM7179660.03000
CIYI4Charles City12 Sep 2019 10PM7079670.4300M
CIYI4Charles City13 Sep 2019 10PM5570550.57000
CIYI4Charles City14 Sep 2019 7AM647750000M
CIYI4Charles City15 Sep 2019 10PM6482610.05000
CIYI4Charles City16 Sep 2019 10PM718359000M
CIYI4Charles City17 Sep 2019 10PM718565000M
CIYI4Charles City18 Sep 2019 7AM677767000M
CIYI4Charles City19 Sep 2019 10PM6678662.4400M
CIYI4Charles City20 Sep 2019 10PM7384640.12000
CIYI4Charles City21 Sep 2019 10PM7277700.0100M
CIYI4Charles City22 Sep 2019 10PM5472540.13000
CIYI4Charles City23 Sep 2019 10PM5875490.200M
CIYI4Charles City24 Sep 2019 10PM6983570000
CIYI4Charles City25 Sep 2019 7AM5671560.0300M
CIYI4Charles City26 Sep 2019 7AM637147000M
CIYI4Charles City27 Sep 2019 7AM577057000M
CIYI4Charles City28 Sep 2019 10PM586651T00M
CIYI4Charles City29 Sep 2019 10PM6161500.1000
CIYI4Charles City30 Sep 2019 10PM7789610.0200M
CIYI4Charles City1 Oct 2019 10PM5677560.7400M
CIYI4Charles City2 Oct 2019 10PM5456521.7100M
CIYI4Charles City3 Oct 2019 10PM4455440.4800M
CIYI4Charles City4 Oct 2019 10PM4757430.0100M
CIYI4Charles City5 Oct 2019 10PM5059470.3700M
CIYI4Charles City6 Oct 2019 10PM5365440.5700M
CIYI4Charles City7 Oct 2019 10PM466741000M
CIYI4Charles City8 Oct 2019 10PM516942000M
CIYI4Charles City9 Oct 2019 10PM596946000M
CIYI4Charles City10 Oct 2019 10PM6262520.4200M
CIYI4Charles City11 Oct 2019 10PM3562340.36T0M
CIYI4Charles City12 Oct 2019 7AM3438290.06T0M
CIYI4Charles City13 Oct 2019 10PM3643340.1T0M
CIYI4Charles City14 Oct 2019 10PM425428000M
CIYI4Charles City15 Oct 2019 10PM425541000M
CIYI4Charles City16 Oct 2019 10PM3845380.0100M
CIYI4Charles City17 Oct 2019 10PM455730000M
CIYI4Charles City18 Oct 2019 10PM546742000M
CIYI4Charles City19 Oct 2019 10PM4562450.0800M
CIYI4Charles City20 Oct 2019 10PM5364340.24000
CIYI4Charles City21 Oct 2019 10PM4258420.8300M
CIYI4Charles City22 Oct 2019 10PM4150400.5300M
CIYI4Charles City23 Oct 2019 10PM385030000M
CIYI4Charles City24 Oct 2019 10PM3144310.0500M
CIYI4Charles City25 Oct 2019 10PM365124000M
CIYI4Charles City26 Oct 2019 10PM344929000M
CIYI4Charles City27 Oct 2019 7AM404729000M
CIYI4Charles City28 Oct 2019 10PM334030000M
CIYI4Charles City29 Oct 2019 10PM354124TT0M
CIYI4Charles City30 Oct 2019 10PM293528000M
CIYI4Charles City31 Oct 2019 7AM243324TT0M
CIYI4Charles City1 Nov 2019 7AM384023000M
CIYI4Charles City2 Nov 2019 10PM2540250.02T0M
CIYI4Charles City3 Nov 2019 10PM405025000M
CIYI4Charles City4 Nov 2019 10PM3342320.2900M
CIYI4Charles City5 Nov 2019 7AM303322000M
CIYI4Charles City6 Nov 2019 10PM2232220.010.2TM
CIYI4Charles City7 Nov 2019 7AM122260.051.61M
CIYI4Charles City8 Nov 2019 10PM30319001M
CIYI4Charles City9 Nov 2019 10PM364322000M
CIYI4Charles City10 Nov 2019 7AM2436240000
CIYI4Charles City11 Nov 2019 10PM92490.020.50M
CIYI4Charles City12 Nov 2019 10PM14162TTTM
CIYI4Charles City13 Nov 2019 7AM292914TT1M
CIYI4Charles City14 Nov 2019 10PM2129190.050.41M
CIYI4Charles City15 Nov 2019 10PM334417001M
CIYI4Charles City16 Nov 2019 10PM344229000M
CIYI4Charles City17 Nov 2019 10PM314031T00M
CIYI4Charles City18 Nov 2019 10PM3537300.1100M
CIYI4Charles City19 Nov 2019 10PM3147300.1600M
CIYI4Charles City20 Nov 2019 7AM464928T00M
CIYI4Charles City21 Nov 2019 10PM2351230.6200M
CIYI4Charles City22 Nov 2019 10PM2229200.0300M
CIYI4Charles City23 Nov 2019 10PM324017000M
CIYI4Charles City24 Nov 2019 10PM2948290000
CIYI4Charles City25 Nov 2019 7AM394828000M
CIYI4Charles City26 Nov 2019 10PM344033000M
CIYI4Charles City27 Nov 2019 10PM2834280.391.51M
CIYI4Charles City28 Nov 2019 10PM292923001M
CIYI4Charles City29 Nov 2019 7AM333329TT1M
CIYI4Charles City30 Nov 2019 10PM3636330.1600M
CIYI4Charles City1 Dec 2019 10PM2636260.2200M
CIYI4Charles City2 Dec 2019 10PM253016TT0M
CIYI4Charles City3 Dec 2019 10PM303825000M
CIYI4Charles City4 Dec 2019 10PM274027000M
CIYI4Charles City5 Dec 2019 10PM324922000M
CIYI4Charles City6 Dec 2019 7AM213220000M
CIYI4Charles City7 Dec 2019 7AM344021000M
CIYI4Charles City8 Dec 2019 10PM294228000M
CIYI4Charles City9 Dec 2019 10PM4334000M
CIYI4Charles City10 Dec 2019 10PM212-10.041.31M
CIYI4Charles City11 Dec 2019 10PM10142001M
CIYI4Charles City12 Dec 2019 10PM183610TT1M
CIYI4Charles City13 Dec 2019 7AM212615001M
CIYI4Charles City14 Dec 2019 7AM2242TT1M
CIYI4Charles City15 Dec 2019 7AM1516-1TT1M
CIYI4Charles City16 Dec 2019 7AM22259T010
CIYI4Charles City17 Dec 2019 10PM162716001M
CIYI4Charles City18 Dec 2019 7AM1719000TM
CIYI4Charles City19 Dec 2019 10PM30351400TM
CIYI4Charles City20 Dec 2019 7AM254425000M
CIYI4Charles City21 Dec 2019 10PM304617000M
CIYI4Charles City22 Dec 2019 10PM314827000M
CIYI4Charles City23 Dec 2019 7AM3442250000
CIYI4Charles City24 Dec 2019 10PM294629000M
CIYI4Charles City25 Dec 2019 10PM305328T00M
CIYI4Charles City26 Dec 2019 7AM293629000M
CIYI4Charles City27 Dec 2019 10PM233723000M
CIYI4Charles City28 Dec 2019 7AM4141230.03T0M
CIYI4Charles City29 Dec 2019 7AM3148310.09000
CIYI4Charles City30 Dec 2019 10PM2031190.020.200
CIYI4Charles City31 Dec 2019 10PM1624160.121.71M

Errors exist in this dataset and you should evaluate the observations before using...