Blue Hill Meteorological Observatory 2 |
42° 12' 44"N, 71° 06' 53"W, Elevation 635 feet Milton, Massachusetts USA |
Today's Highs and Lows | ||
Temperature | 70.5°F @ 11:12 AM 63.2°F @ 4:00 PM |
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Dew Point | 68.6°F 12:09 PM 60.5°F 12:28 AM |
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Humidity | 96% 3:37 AM 89% 12:01 AM |
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Wind Gust | 23 mph NE @ 3:34 PM |
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Wind Speed | 17 mph ENE @ 3:42 PM |
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Barometer | 29.879" 12:00 AM 29.716" 2:49 PM |
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Precipitation | Max 1.87"1 2:25 PM Last 24 hours 0.74" Storm total 0.74" |
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Evapotranspiration | 0.023" | |
Wind Chill Gust | Min 61°F 3:50 PM | |
Wind Chill Avg | Min 62°F 3:50 PM | |
Heat Index | Max 71°F 10:16 AM | |
Sunshine | Max 278 W/m2 11:56 AM | |
1. Instantaneous rainfall rate. |
Yesterday June 6, 2025 | ||
Maximum, Minimum | Mean/Total | |
Temperature | 81.1°F @ 12:30 PM 62.8°F @ 7:21 PM |
71.9° |
Dew Point | 70.0°F 12:34 PM 58.6°F 7:11 PM |
64.7° |
Humidity | 90% 10:05 PM 65% 11:04 AM |
78.8% |
Wind Gust | 25 mph E @ 6:41 AM |
9.7 73° |
Wind Speed | 19 mph ENE @ 6:38 AM |
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Barometer | 29.984" 7:17 AM 29.859" 4:20 PM |
29.914 |
Wind Chill Gust | Min 61°F 7:18 PM | |
Wind Chill Avg | Min 61°F 7:19 PM | |
Heat Index | Max 85°F 10:56 AM | |
Sunshine | Max 1078 W/m2 12:38 PM | 229.2 |
Degree Days |
Heating (Base 65°F): 0 Cooling (Base 65°F): 7 |
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Precipitation | 0.00" | |
Evapotranspiration | 0.175" | |
Precipitation Types | none | |
Snowfall | 0.0" | |
Snowcover | 0" |
Forecast |
Mostly cloudy and cooler. Precipitation possible within 12 hours possibly heavy at times. Windy. |
Number of Days | |
For June | For 2025 |
Rain: 1 Snow: 0 Heavy Fog: 0 Thunder: 0 High ≥ 90°F: 1 Low ≤ 32°F: 0 High ≤ 32°F: 0 Low ≤ 0°F: 0 Cloudy: 0 Partly Cloudy: 0 Clear: 0 |
Rain: 57 Snow: 0 Heavy Fog: 0 Thunder: 0 High ≥ 90°F: 1 Low ≤ 32°F: 73 High ≤ 32°F: 32 Low ≤ 0°F: 1 Cloudy: 0 Partly Cloudy: 0 Clear: 0 |
Date of last rainfall: June 7, 2025 (0 days) |
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Monthly and Yearly Statistics | ||
Monthly Maximum, Minimum, Mean/Total |
Yearly Maximum, Minimum, Mean/Total |
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Temperature °F | 93.2° on Jun 5 3:16 PM 46.8° on Jun 1 12:00 AM Mean 66.7° |
93.2° on Jun 5 3:16 PM 0.0° on Mar 12 7:08 AM Mean 44.6° |
Dew Point °F | 72.0° on Jun 5 10:26 AM 41.0° on Jun 3 2:27 PM Mean 53.7° |
72.0° on Jun 5 10:26 AM -79.1° on Mar 12 7:08 AM Mean 35.1° |
Humidity | 96% on Jun 7 3:37 AM 26% on Jun 3 2:24 PM Mean 66.2% |
100% on Jan 1 9:29 AM 0% on Mar 12 7:08 AM Mean 72.2% |
Wind Gust (mph) | W 42 on Jun 1 8:24 AM W 0 on Jun 2 11:26 AM Mean 256° 11.1 |
S 88 on Mar 6 1:47 AM E 0 on Jan 1 8:46 AM Mean 265° 12.9 |
Wind Speed | W 31 on Jun 1 8:25 AM SW 0 on Jun 5 11:03 AM |
S 52 on Mar 6 1:48 AM W 0 on Jan 11 12:11 AM |
Barometer | 30.223" on Jun 4 9:14 AM 29.379" on Jun 1 12:14 AM Mean 29.965" |
30.659" on Feb 2 9:02 AM 28.946" on Feb 16 8:14 PM Mean 29.954" |
Precipitation | Total 0.74" | Total 32.51" |
Evapotranspiration | Total 1.356" | Total 16.526" |
Wind Chill Gust °F | Min 39° on Jun 1 12:36 AM | Min -21° on Mar 12 7:09 AM |
Wind Chill Avg °F | Min 40° on Jun 1 12:35 AM | Min -15° on Jan 22 7:00 AM |
Heat Index °F | Max 100° on Jun 5 3:12 PM | Max 100° on Jun 5 3:12 PM |
Sunshine (W/m2) | Max 1239 on Jun 2 11:56 AM Mean 280.3 |
Max 1308 on Apr 27 12:17 PM Mean 162.5 |
Extremes are the first of multiple occurrences. |
All-Time Records | ||
Maximum, Minimum | ||
Temperature °F | 98.3° on Jul 24, 2022 2:03 PM -13.4° on Feb 4, 2023 5:47 AM |
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Dew Point °F | 81.5° on Jul 20, 2019 1:48 PM -79.1° on Jan 3, 2023 2:48 PM |
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Humidity | 100% on Sep 20, 2017 1:11 AM 0% on Jan 3, 2023 2:48 PM |
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Wind Gust (mph) | S 88 on Mar 6, 2025 1:47 AM SE 0 on Jan 2, 2017 5:01 AM |
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Wind Speed | S 57 on Apr 13, 2020 3:38 PM N 0 on Jan 1, 2017 2:16 PM |
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Barometer | 30.934" on Dec 14, 2024 10:00 AM 28.675" on Feb 7, 2020 2:58 PM |
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Precipitation | Max rate 82.29"/hr on Jun 15, 2024 10:45 AM | |
Evapotranspiration | Max day 0.407" on May 2, 2018 11:01 PM | |
Wind Chill Gust °F | Min -138° on Feb 3, 2023 3:33 AM | |
Wind Chill Avg °F | Min -134° on Feb 3, 2023 3:36 AM | |
Heat Index °F | Max 113° on Jun 20, 2024 12:23 PM | |
Sunshine (W/m2) | Max 1498 on Jul 13, 2024 11:20 AM | |
Records begin 04/20/2004. Extremes are the first of multiple occurrences. |
Battery Status | |
Transmitters | All OK |
Console | 4.75V |
Data generated by WxSolution Version 1.9.1.9, Build 2022.03.27.