639
CDUS46 KBOI 210121
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
721 PM MDT MON JUL 20 2026
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR JULY 20 2026
VALID TODAY AS OF 0700 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1945 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 104 520 PM 109 1960 97 7 88
MINIMUM 71 548 AM 44 1962 63 8 63
AVERAGE 88 80 8 76
PRECIPITATION (IN)
TODAY 0.00 0.07 1992 0.01 -0.01 0.00
MONTH TO DATE 0.21 0.19 0.02 0.26
SINCE OCT 1 9.69 9.00 0.69 11.44
SINCE JAN 1 6.15 6.09 0.06 6.27
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 40 32 8 27
SINCE JUL 1 0 0 0 0
COOLING
TODAY 23 15 8 11
MONTH TO DATE 296 249 47 289
SINCE JUN 1 443 425 18 506
SINCE JAN 1 494 484 10 563
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 7.5
RELATIVE HUMIDITY (PERCENT)
HIGHEST 43 1200 AM
LOWEST 13 500 PM
AVERAGE 28
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THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 97 111 1959
MINIMUM TEMPERATURE (F) 63 45 1949
SUNRISE AND SUNSET
JULY 20 2026..........SUNRISE 624 AM MDT SUNSET 924 PM MDT
JULY 21 2026..........SUNRISE 625 AM MDT SUNSET 924 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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