


Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
704 CDUS41 KBOX 200532 CLIBDL CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 132 AM EDT SUN JUL 20 2025 ................................... ...THE HARTFORD CT CLIMATE SUMMARY FOR JULY 19 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1904 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 86 340 PM 100 1991 86 0 86 MINIMUM 55 424 AM 51 1956 64 -9 61 AVERAGE 71 75 -4 74 PRECIPITATION (IN) YESTERDAY 0.00 1.79 1935 0.13 -0.13 0.00 MONTH TO DATE 3.55 2.41 1.14 2.04 SINCE JUN 1 5.68 6.69 -1.01 4.85 SINCE JAN 1 26.60 24.58 2.02 30.47 SNOWFALL (IN) YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0 2001 2002 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 21 35 -14 1 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 6 10 -4 9 MONTH TO DATE 234 177 57 294 SINCE JUN 1 432 327 105 572 SINCE JAN 1 475 374 101 665 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (190) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 6.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 87 300 AM LOWEST 36 300 PM AVERAGE 62 .......................................................... THE HARTFORD CT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 86 100 1991 MINIMUM TEMPERATURE (F) 64 50 1929 SUNRISE AND SUNSET JULY 20 2025..........SUNRISE 533 AM EDT SUNSET 821 PM EDT JULY 21 2025..........SUNRISE 534 AM EDT SUNSET 820 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$