Climatological Report (Daily)
Issued by NWS
Issued by NWS
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994
CDUS46 KBOI 220123
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
723 PM MDT TUE MAY 21 2024
...................................
...THE ONTARIO OR CLIMATE SUMMARY FOR MAY 21 2024...
VALID TODAY AS OF 0600 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 74 424 PM 96 1967 78 -4 93
MINIMUM 38 533 AM 30 1974 50 -12 62
AVERAGE 56 64 -8 78
PRECIPITATION (IN)
TODAY 0.00 1.03 1998 0.04 -0.04 0.03
MONTH TO DATE 0.62 0.76 -0.14 0.65
SINCE OCT 1 7.95 7.68 0.27 8.66
SINCE JAN 1 5.84 4.77 1.07 4.62
DEGREE DAYS
HEATING
TODAY 9 4 5 0
MONTH TO DATE 139 117 22 54
SINCE MAR 1 1095 1072 23 1249
SINCE JUL 1 4769 5139 -370 5427
COOLING
TODAY 0 2 -2 13
MONTH TO DATE 29 25 4 62
SINCE MAR 1 29 27 2 66
SINCE JAN 1 29 27 2 66
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 4.7
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 500 AM
LOWEST 16 400 PM
AVERAGE 42
..........................................................
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 95 1956
1967
MINIMUM TEMPERATURE (F) 50 26 1960
SUNRISE AND SUNSET
MAY 21 2024...........SUNRISE 615 AM MDT SUNSET 915 PM MDT
MAY 22 2024...........SUNRISE 615 AM MDT SUNSET 916 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$