| 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 | 70.4°F @ 2:20 PM 58.3°F @ 12:52 AM |
|
| Dew Point | 63.7°F 12:34 PM 55.8°F 12:00 AM |
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| Humidity | 95% 2:12 AM 76% 2:11 PM |
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| Wind Gust | 33 mph S @ 2:10 PM |
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| Wind Speed | 26 mph SSW @ 2:51 PM |
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| Barometer | 30.004" 12:01 AM 29.895" 2:30 PM |
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| Precipitation | Max 0.00"1 12:00 AM Last 24 hours 0.00" Storm total 0.00" |
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| Evapotranspiration | 0.075" | |
| Wind Chill Gust | Min 55°F 1:04 AM | |
| Wind Chill Avg | Min 55°F 12:55 AM | |
| Heat Index | Max 71°F 1:29 PM | |
| Sunshine | Max 522 W/m2 9:33 AM | |
| 1. Instantaneous rainfall rate. | ||
| Yesterday November 4, 2026 | ||
| Maximum, Minimum | Mean/Total | |
| Temperature | 75.5°F @ 1:07 PM 53.9°F @ 6:04 AM |
64.7° |
| Dew Point | 57.7°F 11:49 AM 45.9°F 12:00 AM |
53.1° |
| Humidity | 90% 11:44 PM 49% 1:23 PM |
71.2% |
| Wind Gust | 29 mph S @ 3:34 PM |
11.8 225° |
| Wind Speed | 20 mph SW @ 6:24 PM |
|
| Barometer | 30.200" 12:33 AM 30.003" 11:57 PM |
30.103 |
| Wind Chill Gust | Min 49°F 6:07 AM | |
| Wind Chill Avg | Min 50°F 6:12 AM | |
| Heat Index | Max 75°F 12:27 PM | |
| Sunshine | Max 512 W/m2 11:14 AM | 121.9 |
| Degree Days |
Heating (Base 65°F): 0 Cooling (Base 65°F): 0 |
|
| Precipitation | 0.00" | |
| Evapotranspiration | 0.138" | |
| Precipitation Types | none | |
| Snowfall | 0.0" | |
| Snowcover | 0" | |
| Forecast |
| Increasing clouds with little temperature change. Precipitation possible within 24 hours. |
| Number of Days | |
| For November | For 2026 |
| Rain: 0 Snow: 0 Heavy Fog: 0 Thunder: 0 High ≥ 90°F: 0 Low ≤ 32°F: 0 High ≤ 32°F: 0 Low ≤ 0°F: 0 Cloudy: 0 Partly Cloudy: 0 Clear: 0 |
Rain: 98 Snow: 0 Heavy Fog: 0 Thunder: 0 High ≥ 90°F: 10 Low ≤ 32°F: 84 High ≤ 32°F: 30 Low ≤ 0°F: 3 Cloudy: 0 Partly Cloudy: 0 Clear: 0 |
| Date of last rainfall: October 16, 2026 (20 days) | |
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| Monthly and Yearly Statistics | ||
| Monthly Maximum, Minimum, Mean/Total |
Yearly Maximum, Minimum, Mean/Total |
|
| Temperature °F | 75.5° on Nov 4 1:07 PM 34.9° on Nov 1 3:32 AM Mean 59.1° |
98.2° on Jul 2 2:13 PM -0.9° on Jan 31 5:46 AM Mean 53.8° |
| Dew Point °F | 63.7° on Nov 5 12:34 PM 26.0° on Nov 1 3:46 AM Mean 42.2° |
78.4° on Jun 12 1:45 PM -79.1° on Jan 25 6:01 PM Mean 42.9° |
| Humidity | 95% on Nov 5 2:12 AM 31% on Nov 3 1:19 PM Mean 60.4% |
99% on Sep 29 4:28 AM 0% on Jan 25 6:01 PM Mean 70.9% |
| Wind Gust (mph) | S 33 on Nov 5 2:10 PM NE 0 on Nov 1 12:00 AM Mean 238° 8.4 |
S 105 on Mar 17 12:22 AM W 0 on Jan 2 12:16 PM Mean 257° 10.3 |
| Wind Speed | SSW 26 on Nov 5 2:51 PM N 0 on Nov 1 1:21 AM |
S 68 on Mar 17 12:12 AM N 0 on Jan 4 9:06 AM |
| Barometer | 30.544" on Nov 1 6:57 AM 29.895" on Nov 5 2:30 PM Mean 30.289" |
30.707" on Mar 2 10:37 AM 29.286" on Mar 17 2:00 AM Mean 30.050" |
| Precipitation | Total 0.00" | Total 116.67" |
| Evapotranspiration | Total 0.577" | Total 39.863" |
| Wind Chill Gust °F | Min 27° on Nov 1 6:05 AM | Min -27° on Feb 8 6:42 AM |
| Wind Chill Avg °F | Min 31° on Nov 1 6:10 AM | Min -24° on Feb 8 6:43 AM |
| Heat Index °F | Max 75° on Nov 4 12:27 PM | Max 109° on Jul 2 1:10 PM |
| Sunshine (W/m2) | Max 615 on Nov 3 12:40 PM Mean 122.0 |
Max 1306 on Jun 7 10:43 AM Mean 165.8 |
| Extremes are the first of multiple occurrences. | ||
| All-Time Records | ||
| Maximum, Minimum | ||
| Temperature °F | 99.0° on Jun 24, 2025 1:32 PM -13.4° on Feb 4, 2023 5:47 AM |
|
| 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 105 on Mar 17, 2026 12:22 AM SE 0 on Jan 2, 2017 5:01 AM |
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| Wind Speed | S 68 on Mar 17, 2026 12:12 AM 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 | |
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Records begin 04/20/2004. Extremes are the first of multiple occurrences. |
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| Battery Status | |
| Transmitters | All OK |
| Console | 4.68V |
Data generated by WxSolution Version 1.10 Beta, Build 2026.09.20.