644
CDUS46 KBOI 210121
CLIBNO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
721 PM MDT SUN SEP 20 2026
...............................
..THE BURNS OR CLIMATE SUMMARY FOR SEPTEMBER 20 2026
VALID TODAY AS OF 0700 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1938 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 79 MM 92 1939 77 2 85
MINIMUM 38 MM 20 1983 36 2 38
AVERAGE 59 56 3 62
PRECIPITATION (IN)
TODAY 0.00 0.16 2017 0.01 -0.01 0.00
MONTH TO DATE 1.16 0.23 0.93 0.17
SINCE OCT 1 9.57 10.26 -0.69 14.71
SINCE JAN 1 6.01 6.95 -0.94 7.11
DEGREE DAYS
HEATING
TODAY 6 9 -3 3
MONTH TO DATE 207 124 83 84
SINCE SEP 1 207 124 83 84
SINCE JUL 1 251 216 35 129
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 13 -13 31
SINCE SEP 1 0 13 -13 31
SINCE JAN 1 293 299 -6 260
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 3.7
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 600 AM
LOWEST 23 400 PM
AVERAGE 58
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THE BURNS OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 90 1967
MINIMUM TEMPERATURE (F) 36 19 1993
SUNRISE AND SUNSET
SEPTEMBER 20 2026.....SUNRISE 641 AM PDT SUNSET 657 PM PDT
SEPTEMBER 21 2026.....SUNRISE 642 AM PDT SUNSET 655 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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