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METRIC | IMPERIAL
Updated: 18-May-2025 @ 9:00am   (0 sec ago)
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Warmer 2.4°F than last hour.

62.3°F

Feels like:  65.8°F
Comfortable
High Today
62.3°F
8:59 AM
Low Today
55.4°F
6:16 AM
Yest High
82.2°F
4:07 PM
Yest Low
61.7°F
6:55 AM
Sta* High
83.8°F
2021
Sta* Low
33.6°F
2023
* This Station's Records Since 5/2012
Rec* High
96.0°F
2017
Rec* Low
31.0°F
1956
* Records from Weather Underground
Overcast, Dry Overcast, Dry

Wind from W Wind:  W
5.4

Gusting to:
6.0 mph
Current Rain Rain:
0.01 in
Fire Weather Index: MINIMAL Current FWI:4
Fire Danger:
0.4 of 232
Today

Today: Partly Sunny then Isolated Rain Showers
Partly Sunny then Isolated Rain Showers
Tonight

Tonight: Mostly Cloudy
Mostly Cloudy
Monday

Monday: Sunny
Sunny
Hi 70°F Lo 51°F Hi 66°F
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Increased 0.1°F since last hour. 52.4°F
Last Hour: Increased 0.1°F since last hour. +0.1°F
High 12:00 AM: 60.5°F
Low 7:44 AM: 51.6°F
Record High: 82.8°F on
7/20/2019
Record Low: -31.0°F on
2/2/2013
Wetbulb: 56.9°F
Rain Today
rain graph

Today: 0.01 in
Storm Rain: 2.96 in
Yesterday: 0.04 in
Last 7 Days: 0.30 in
May Rain: 3.26 in
May to Date
  Avg:10
1.17 in
May to Date
  Diff from Avg:10
Over 2.09 in for the month 2.09 in
May Avg: 2.64 in
Diff from Avg: Over 0.62 in for the month 0.62 in
Season:1 12.42 in
YTD
  Avg:11
12.83 in
YTD
  Diff from Avg:11
Under 0.41 in for the year 0.41 in
Last Rain
Time/Date:
5/18/2025
at 6:21 AM
46 rain days in 2025
8 days in May
0 days since last rain
Current: W  5.4 mph
1Hr Average: 3.7 mph
Wind Run: 10.39 miles
Wind Gust
Current: 6.0 mph
Today: 14.0 mph 8:59 AM
Month: 18.1 mph May-3
Year: 56.0 mph Feb-15
Record Gust: 56.0 mph
3/30/2021
Sunlight:
14 h 40 m 12 s
of Sunlight Yesterday
14 h 42 m 5 s
of Sunlight Today
Which is
1 min 53 sec longer than
yesterday
14 h 43 m 56 s
of Sunlight Tomorrow
(Noon ?>) graph (Midnight
Legend

Waning Gibbous
Waning Gibbous, 20 days, 17 hours, 31 minutes in cycle
69%
Illuminated
Humidity Barometer
Current: Decreased 6% since last hour. 70%
Last Hour: Decreased 6% since last hour. 6%
High 12:00 AM: 94%
Low 8:57 AM: 70%
Record High: 100%
3/12/2013
Record Low: 0%
6/2/2019
Current: Rising 0.001  inHg/hr 29.547 inHg
Last Hour: Steady
High 6:48 AM: 29.564
Low 3:05 AM: 29.520
Record High: 30.953 inHg
4/27/2013
Record Low: 28.623 inHg
2/7/2020
Heating Degree Days Lightning Strikes Wind Chill Air
Today: 1.7
May: 58.9
2025 to Date: 3249.2
Cooling Degree Days
2025 to Date: 14.5
Last Min: 0
Last 5 Mins: 0
Last 30 Mins: 0
Last 60 Mins: 0
Last 12 Hrs: 0
May: 42
2025 to Date: 64
Last
Strike:
19:16:42
05/08/2025
Current: 62.3°F
Low 6:16 AM: 55.4°F
Yesterday: 61.7°F
Record: -24.2°F
2/14/2016

Current UV Index Current Solar Energy9
0.0
Sunburn in
720 Minutes
Highest:
8:34 AM
0.6
32 W/m2
6%
W/m2 SI
High Today:
7:19 AM
253  W/m2
Record:
1481 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Morning
YTD Avg Temp: 39.7°F
Sunrise: 5:28 am
Sunset: 8:06 pm
Moonrise: 12:56 am
Moonset: 10:07 am
Full Moon: 05/12/2025
New Moon: 03:03 UTC
05/26/2025
Updated at Midnight
Current ET: 0.03 in
7-Days Rain: 0.30 in
7-Days ET: 0.87 in
7-Day:  0.566 in water in deficit of what evaporated in last 7 days. 0.566 in
May:  1.74 in water in excess of what evaporated this month. 1.74 in
HIGHS: LOWS:
102.4°F
7/1/2018
-9.6°F
2/14/2016
Daytime Records
  98.6°F°F
07/19/2020
  2.1°F°F
01/21/2019
Nitetime Records
  86.0°F°F
07/28/2020
  -2.4°F°F
02/14/2016
ICN:18 | S3C2:3 | Ajax 3.xx
ISS:Ok | CON:4.4 | RCP:97%
1 Rain season: Jan 1st to Dec 31st.   2 Snow season October 1st to April 30th.   3 Snow is estimated and is not hand measured.   4 Updated at Noon Eastern Time.   5 Estimated amount of water needed to replace the water used by plants and evaporation from the past week. (Negative numbers mean amount of water needed, positive numbers mean excess water is present).   6 Air Quality Index is provided by Connecticut EPA and is updated hourly between the hours of 6AM and Midnight.   9 Solar Index represents either an absolute scale of solar energy (W/m²) using the station’s recorded maximum or a percentage of computed theoretical solar maximum using the station’s location and time of day. These indices differ most when the sun is low on the horizon. The current scale is shown, and will toggle if it or the icon is clicked.   10 Historical average only to day 18 of just the month of May for this station since 2013.   11 Historical average rain this season to day 18 of May for this station since 2013.
 NWS Weather Forecast  -   Outlook Today & Tonight
Today

Today: Partly Sunny then Isolated Rain Showers
Partly Sunny then Isolated Rain Showers

Hi 70°F
NWS forecast: Isolated rain showers between 2pm and 5pm. Partly sunny, with a high near 70. West wind 8 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Local station forecast: Mostly cloudy and cooler, precipitation possible within 12 hours, possibly heavy at times, windy.
Tonight

Tonight: Mostly Cloudy
Mostly Cloudy

Lo 51°F
NWS forecast: Mostly cloudy, with a low around 51. Northwest wind 12 to 15 mph, with gusts as high as 30 mph.
 NWS Short Term Weather Forecast
Monday

Monday: Sunny
Sunny
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Tuesday
Night
Tuesday Night: Mostly Cloudy
Mostly Cloudy
Wednesday

Wednesday: Chance Rain Showers
Chance Rain Showers
Wednesday
Night
Wednesday Night: Rain Showers
Rain Showers
Thursday

Thursday: Rain Showers
Rain Showers
Hi 66°F Lo 48°F Hi 66°F Lo 49°F Hi 59°F Lo 46°F Hi 54°F
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