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METRIC | IMPERIAL
Updated: 19-May-2025 @ 1:40pm   (0 sec ago)
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Warmer 2.1°F than last hour.

63.7°F

Comfortable
High Today
63.7°F
1:38 PM
Low Today
51.2°F
6:19 AM
Yest High
70.2°F
3:31 PM
Yest Low
55.4°F
6:16 AM
Sta* High
86.7°F
2021
Sta* Low
41.8°F
2023
* This Station's Records Since 5/2012
Rec* High
94.0°F
1962
Rec* Low
34.0°F
2009
* Records from Weather Underground
Sunny, Dry Sunny, Dry

Wind from NW Wind:  NW
1.2

Gusting to:
5.0 mph
Current Rain Rain:
0.01 in
Fire Weather Index: MINIMAL Current FWI:4
Fire Danger:
2.9 of 232
This
Afternoon
This Afternoon: Mostly Sunny
Mostly Sunny
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Hi 66°F Lo 47°F Hi 65°F
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Increased 0.6°F since last hour. 46.7°F
Last Hour: Increased 0.6°F since last hour. +0.6°F
High 12:10 AM: 50.5°F
Low 6:19 AM: 43.9°F
Record High: 82.8°F on
7/20/2019
Record Low: -31.0°F on
2/2/2013
Wetbulb: 55.0°F
Rain Today
rain graph

Today: 0.01 in
Yesterday: 0.02 in
Last 7 Days: 0.27 in
May Rain: 3.28 in
May to Date
  Avg:10
1.23 in
May to Date
  Diff from Avg:10
Over 2.05 in for the month 2.05 in
May Avg: 2.64 in
Diff from Avg: Over 0.64 in for the month 0.64 in
Season:1 12.44 in
YTD
  Avg:11
12.89 in
YTD
  Diff from Avg:11
Under 0.45 in for the year 0.45 in
Last Rain
Time/Date:
5/19/2025
at 10:59 AM
47 rain days in 2025
9 days in May
0 days since last rain
Current: NW  1.2 mph
1Hr Average: 3.6 mph
Wind Run: 35.82 miles
Wind Gust
Current: 5.0 mph
Today: 19.6 mph 11:02 AM
Month: 19.0 mph May-19
Year: 56.0 mph Feb-15
Record Gust: 56.0 mph
3/30/2021
Sunlight:
14 h 42 m 5 s
of Sunlight Yesterday
14 h 43 m 56 s
of Sunlight Today
Which is
1 min 51 sec longer than
yesterday
14 h 45 m 44 s
of Sunlight Tomorrow
(Noon ?>) graph (Midnight
Legend

Waning Gibbous
Waning Gibbous, 21 days, 22 hours, 12 minutes in cycle
58%
Illuminated
Humidity Barometer
Current: Decreased 3% since last hour. 54%
Last Hour: Decreased 3% since last hour. 3%
High 5:41 AM: 77%
Low 1:13 PM: 52%
Record High: 100%
3/12/2013
Record Low: 0%
6/2/2019
Current: Falling 0.017  inHg/hr 29.712 inHg
Last Hour: Falling slowly
High 9:38 AM: 29.740
Low 12:03 AM: 29.607
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: 5.8
May: 64.9
2025 to Date: 3255.2
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: 63.7°F
Low 6:19 AM: 51.2°F
Yesterday: 55.4°F
Record: -24.2°F
2/14/2016

Current UV Index Current Solar Energy9
4.6
Sunburn in
24 Minutes
Highest:
12:39 PM
5.3
1023 W/m2
100%
W/m2 SI
High Today:
12:34 PM
1209  W/m2
Record:
1481 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Afternoon
YTD Avg Temp: 39.9°F
Sunrise: 5:27 am
Sunset: 8:07 pm
Moonrise: 1:27 am
Moonset: 11:17 am
Full Moon: 05/12/2025
New Moon: 03:03 UTC
05/26/2025
Updated at Midnight
Current ET: 0.17 in
7-Days Rain: 0.27 in
7-Days ET: 0.78 in
7-Day:  0.513 in water in deficit of what evaporated in last 7 days. 0.513 in
May:  1.7 in water in excess of what evaporated this month. 1.7 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 19 of just the month of May for this station since 2013.   11 Historical average rain this season to day 19 of May for this station since 2013.
 NWS Weather Forecast  -   Outlook This Afternoon & Tonight
This
Afternoon
This Afternoon: Mostly Sunny
Mostly Sunny

Hi 66°F
NWS forecast: Mostly sunny, with a high near 66. Northwest wind around 18 mph, with gusts as high as 36 mph.
Local station forecast: Mostly cloudy and cooler, precipitation possible within 12 hours, possibly heavy at times, windy.
Tonight

Tonight: Partly Cloudy
Partly Cloudy

Lo 47°F
NWS forecast: Partly cloudy, with a low around 47. Northwest wind 10 to 15 mph, with gusts as high as 29 mph.
 NWS Short Term Weather Forecast
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
Thursday
Night
Thursday Night: Rain Showers
Rain Showers
Friday

Friday: Chance Rain Showers
Chance Rain Showers
Hi 65°F Lo 50°F Hi 57°F Lo 46°F Hi 52°F Lo 44°F Hi 61°F
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