536
CDUS45 KBOI 200127
CLIBOI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
727 PM MDT MON MAY 19 2025
...............................
..THE BOISE ID CLIMATE SUMMARY FOR MAY 19 2025
VALID TODAY AS OF 0700 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1875 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 65 542 PM 90 1993 73 -8 64
2006
2023
MINIMUM 35 535 AM 28 1960 49 -14 44
1989
AVERAGE 50 61 -11 54
PRECIPITATION (IN)
TODAY 0.00 0.75 1894 0.05 -0.05 0.00
MONTH TO DATE 0.77 0.90 -0.13 0.74
SINCE OCT 1 10.68 9.40 1.28 13.55
SINCE JAN 1 6.27 5.87 0.40 9.61
DEGREE DAYS
HEATING
TODAY 15 6 9 11
MONTH TO DATE 129 147 -18 147
SINCE MAR 1 1062 1185 -123 1165
SINCE JUL 1 4861 5205 -344 4675
COOLING
TODAY 0 2 -2 0
MONTH TO DATE 26 18 8 10
SINCE MAR 1 26 21 5 12
SINCE JAN 1 26 21 5 12
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 5.7
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 500 AM
LOWEST 26 1200 PM
AVERAGE 51
......................................................
THE BOISE ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 94 1958
MINIMUM TEMPERATURE (F) 49 29 1898
SUNRISE AND SUNSET
MAY 19 2025...........SUNRISE 616 AM MDT SUNSET 908 PM MDT
MAY 20 2025...........SUNRISE 615 AM MDT SUNSET 909 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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