AFOS product CF6OTM
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
584 
CXUS53 KDMX 150920
CF6OTM
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   OTTUMWA IA
                                          MONTH:     AUGUST
                                          YEAR:      2009
                                          LATITUDE:   41  6 N                   
                                          LONGITUDE:  92 27 W                   

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND 
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  77  56  67 -10   0   2 0.24  0.0    0  7.4 15 320   M    M   5 1      20 340
 2  81  51  66 -10   0   1 0.00  0.0    0  9.6 20 200   M    M   0        30 200
 3  85  65  75  -1   0  10 0.09  0.0    0  7.9 33 180   M    M   2 13     40 180
 4  86  62  74  -2   0   9 0.01  0.0    0  6.8 16 360   M    M   2 13     18 360
 5  77  57  67  -9   0   2 0.00  0.0    0  5.2 10  90   M    M   0        14  30
 6  80  54  67  -9   0   2 0.00  0.0    0  4.8 12 120   M    M   0 8      13 120
 7  82  63  73  -3   0   8 0.49  0.0    0 11.0 22 180   M    M   5 138    30 180
 8  89  76  83   7   0  18 0.00  0.0    0 11.7 22 180   M    M   0        30 180
 9  88  67  78   2   0  13 1.26  0.0    0 10.8 30 350   M    M   3 13     37 350
10  82  66  74  -2   0   9 0.01  0.0    0  4.7 15 150   M    M   5        20 150
11  83  63  73  -2   0   8 0.00  0.0    0  5.5 14 340   M    M   1 1      16 320
12  83  62  73  -2   0   8 0.00  0.0    0  5.3 13 190   M    M   2 128    16 140
13  86  67  77   2   0  12 0.00  0.0    0  7.3 12 170   M    M   1 8      16 180
14  85  69  77   2   0  12 0.00  0.0    0  7.9 13 150   M    M   1 1      16 150
================================================================================
SM 1164  878         0 114  2.10     0.0 105.9          M       27              
================================================================================
AV 83.1 62.7                               7.6 FASTST   M    M   2    MAX(MPH)  
                                 MISC ---->  # 33 180               # 40  180   
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:  OTTUMWA IA
                                          MONTH:    AUGUST
                                          YEAR:     2009
                                          LATITUDE:   41  6 N                   
                                          LONGITUDE:  92 27 W                   

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16    

AVERAGE MONTHLY: 72.9   TOTAL FOR MONTH:   2.10    1 = FOG OR MIST              
DPTR FM NORMAL:  -2.9   DPTR FM NORMAL:    0.28    2 = FOG REDUCING VISIBILITY  
HIGHEST:    89 ON  8    GRTST 24HR  1.27 ON  9-10      TO 1/4 MILE OR LESS      
LOWEST:     51 ON  2                               3 = THUNDER                  
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS              
                        TOTAL MONTH:   0.0 INCH    5 = HAIL                     
                        GRTST 24HR     0.0         6 = FREEZING RAIN OR DRIZZLE 
                        GRTST DEPTH:   0           7 = DUSTSTORM OR SANDSTORM:  
                                                       VSBY 1/2 MILE OR LESS    
                                                   8 = SMOKE OR HAZE            
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW             
                                                   X = TORNADO                  
MAX 32 OR BELOW:   0    0.01 INCH OR MORE:   6                                  
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   3                                  
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1                                  
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1                                  

[HDD (BASE 65) ]                                                                
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)  11                                  
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)   3                                  
TOTAL FM JUL 1    12    CLOUDY (SCALE 8-10)  0                                  
DPTR FM NORMAL    11                                                            

[CDD (BASE 65) ]                                                                
TOTAL THIS MO.   114                                                            
DPTR FM NORMAL   -39    [PRESSURE DATA]                                         
TOTAL FM JAN 1   482    HIGHEST SLP M ON M                                      
DPTR FM NORMAL  -356    LOWEST  SLP 29.71 ON  3                                 

[REMARKS]