Climatological Report (Seasonal)
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
000 CXUS51 KBOX 010917 CLSORH CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 503 AM EDT SAT JUN 1 2019 ................................... ...THE WORCESTER MA CLIMATE SUMMARY FOR THE SEASON... ...FROM 3/1/2019 TO 5/31/2019... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1892 TO 2019 WEATHER OBSERVED NORMAL DEPART VALUE DATE(S) VALUE FROM NORMAL ................................................ TEMPERATURE (F) RECORD HIGH 94 05/26/2010 LOW -6 03/04/1950 03/09/1943 HIGHEST 82 05/26 LOWEST 4 03/07 AVG. MAXIMUM 53.1 54.6 -1.5 AVG. MINIMUM 36.1 36.7 -0.6 MEAN 44.6 45.7 -1.1 DAYS MAX >= 90 0 0.1 -0.1 DAYS MAX <= 32 5 4.4 0.6 DAYS MIN <= 32 36 30.1 5.9 DAYS MIN <= 0 0 0.0 0.0 PRECIPITATION (INCHES) RECORD MAXIMUM 22.40 1983 MINIMUM 4.78 1915 TOTALS 14.69 12.51 2.18 DAYS >= .01 50 38.9 11.1 DAYS >= .10 33 23.1 9.9 DAYS >= .50 11 8.3 2.7 DAYS >= 1.00 3 3.1 -0.1 GREATEST 24 HR. TOTAL 1.74 04/14 TO 04/15 SNOWFALL (INCHES) RECORDS TOTAL 49.5 2018 24 HR TOTAL 22.1 SNOW DEPTH 33 03/04/1969 TOTALS 15.7 14.2 1.5 SINCE 7/1 51.5 64.1 -12.6 SNOWDEPTH AVG. MM MM MM GREATEST SNOW DEPTH MM 24 HR TOTAL 8.1 03/04 TO 03/04 DEGREE_DAYS HEATING TOTAL 1866 1797 69 SINCE 7/1 6769 6634 135 COOLING TOTAL 9 21 -12 SINCE 1/1 9 22 -13 ................................................. WIND (MPH) AVERAGE WIND SPEED 10.6 RESULTANT WIND SPEED/DIRECTION 5/265 HIGHEST WIND SPEED/DIRECTION 38/280 DATE 04/03 HIGHEST GUST SPEED/DIRECTION 55/270 DATE 04/03 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.50 NUMBER OF DAYS FAIR 35 NUMBER OF DAYS PC 26 NUMBER OF DAYS CLOUDY 31 AVERAGE RH (PERCENT) 68 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 7 MIXED PRECIP 0 HEAVY RAIN 13 RAIN 18 LIGHT RAIN 49 FREEZING RAIN 0 LT FREEZING RAIN 2 HAIL 0 HEAVY SNOW 2 SNOW 4 LIGHT SNOW 12 SLEET 1 FOG 50 FOG W/VIS <= 1/4 MILE 21 HAZE 4 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ SIPPRELL