


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
794 CDUS41 KBOX 050530 CLIORH CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 130 AM EDT MON MAY 05 2025 ................................... ...THE WORCESTER MA CLIMATE SUMMARY FOR MAY 4 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1892 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 71 1243 PM 89 1944 64 7 60 MINIMUM 52 1155 PM 29 1946 43 9 45 1986 AVERAGE 62 53 9 53 PRECIPITATION (IN) YESTERDAY 0.32 2.68 1893 0.12 0.20 0.00 MONTH TO DATE 0.70 0.47 0.23 0.03 SINCE MAR 1 9.00 8.74 0.26 13.02 SINCE JAN 1 14.85 15.52 -0.67 22.55 SNOWFALL (IN) YESTERDAY 0.0 0.3 1986 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE MAR 1 7.9 15.6 -7.7 5.5 SINCE JUL 1 41.2 72.9 -31.7 42.5 DEGREE DAYS HEATING YESTERDAY 3 12 -9 12 MONTH TO DATE 14 50 -36 41 SINCE MAR 1 1324 1566 -242 1316 SINCE JUL 1 5653 6316 -663 5336 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 5 0 5 0 SINCE MAR 1 10 3 7 0 SINCE JAN 1 10 3 7 0 ................................................................... WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (210) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 9.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 65 400 PM AVERAGE 83 .......................................................... THE WORCESTER MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 64 89 1944 1949 MINIMUM TEMPERATURE (F) 44 28 1926 SUNRISE AND SUNSET MAY 5 2025...........SUNRISE 537 AM EDT SUNSET 752 PM EDT MAY 6 2025...........SUNRISE 536 AM EDT SUNSET 753 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$