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Data Calendar for GREENWICH - Rt15SB - Greenwich S CT US CTDOT

The calendar chart below shows the daily reported climate variables. You can click on a date to display the values for all sites for that day. Time stamps are displayed in the America/New_York timezone. Wind speeds are in mph and temperatures in Fahrenheit. Values flagged with a (E) are estimated by the IEM.

Year:  

Month:  

 

May 2025Jun 2025 Jul 2025
SundayMondayTuesdayWednesday ThursdayFridaySaturday
01
High: 67.58059
Low: 46.49002
Precip: M
Avg Wind: N @ 1.1
RH% Min/Max: 43-88
Feel Min/Max: 46 to 68		02
High: 75.0308
Low: 47.949776
Precip: M
Avg Wind: N @ 1.0
RH% Min/Max: 38-94
Feel Min/Max: 48 to 75		03
High: 83.49082
Low: 46.95079
Precip: M
Avg Wind: SSE @ 1.0
RH% Min/Max: 27-95
Feel Min/Max: 47 to 82		04
High: 87.08
Low: 50.88922
Precip: M
Avg Wind: SSE @ 1.3
RH% Min/Max: 43-94
Feel Min/Max: 51 to 88		05
High: 91.669975
Low: 58.719177
Precip: M
Avg Wind: SSE @ 1.2
RH% Min/Max: 45-96
Feel Min/Max: 59 to 99		06
High: 88.75042
Low: 66.4106
Precip: M
Avg Wind: SSE @ 1.2
RH% Min/Max: 53-96
Feel Min/Max: 66 to 95		07
High: 76.780426
Low: 64.45042
Precip: M
Avg Wind: SSW @ 0.6
RH% Min/Max: 86-97
Feel Min/Max: 64 to 77
08
High: 78.90079
Low: 60.060226
Precip: M
Avg Wind: SSE @ 1.2
RH% Min/Max: 60-97
Feel Min/Max: 60 to 79		09
High: 64.189384
Low: 61.069977
Precip: M
Avg Wind: SE @ 1.1
RH% Min/Max: 89-96
Feel Min/Max: 61 to 64		10
High: 71.470406
Low: 62.38043
Precip: M
Avg Wind: SSE @ 0.8
RH% Min/Max: 92-97
Feel Min/Max: 62 to 71		11
High: 84.41961
Low: 58.479786
Precip: M
Avg Wind: NNE @ 0.8
RH% Min/Max: 42-97
Feel Min/Max: 58 to 86		12
High: 90.89061
Low: 59.480587
Precip: M
Avg Wind: N @ 0.8
RH% Min/Max: 41-96
Feel Min/Max: 59 to 95		13
High: 81.86001
Low: 61.53981
Precip: M
Avg Wind: SSE @ 1.0
RH% Min/Max: 37-86
Feel Min/Max: 62 to 82		14
High: 65.28922
Low: 59.61918
Precip: M
Avg Wind: NNE @ 0.8
RH% Min/Max: 80-92
Feel Min/Max: 60 to 65
15
High: 68.77941
Low: 58.8308
Precip: M
Avg Wind: SE @ 0.9
RH% Min/Max: 63-87
Feel Min/Max: 59 to 69		16
High: 72.14002
Low: 60.63981
Precip: M
Avg Wind: SE @ 1.1
RH% Min/Max: 68-93
Feel Min/Max: 61 to 72		17
High: 63.1292
Low: 62.630585
Precip: M
RH% Min/Max: 94-96
Feel Min/Max: 63 to 63		18

Precip: M		192021
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29300102030405

The data presented here provided by IEM API webservice: daily.json. A simple CSV option exists as well.

Daily High/Low Plot


Description: This chart of the monthly temperature data. The bars are the observations and the dots are climatology.

Daily Rainfall


Description: This chart is of daily precipitation for the month. The red line would be an average month while the blue line and bars are observations.

Daily Average Wind Speeds


Description: This chart is of the daily average wind speeds.

The data presented here provided by IEM API webservice: daily.json. A simple CSV option exists as well.