985
CDUS45 KBOI 200930
CLIMYL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
330 AM MDT SUN SEP 20 2026
...............................
..THE MCCALL ID CLIMATE SUMMARY FOR SEPTEMBER 19 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1905 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 65 500 PM 87 1981 69 -4 81
MINIMUM 45 MM 20 1971 37 8 44
AVERAGE 55 53 2 63
PRECIPITATION (IN)
YESTERDAY 0.01 0.60 1921 0.04 -0.03 0.00
MONTH TO DATE 1.55 0.55 1.00 0.77
SINCE OCT 1 23.34 22.65 0.69 27.38
SINCE JAN 1 13.36 15.92 -2.56 16.46
DEGREE DAYS
HEATING
YESTERDAY 10 12 -2 2
MONTH TO DATE 223 172 51 105
SINCE SEP 1 223 172 51 105
SINCE JUL 1 282 362 -80 204
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 2 -2 16
SINCE SEP 1 0 2 -2 16
SINCE JAN 1 199 108 91 156
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WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 3.7
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 700 AM
LOWEST 47 500 PM
AVERAGE 74
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THE MCCALL ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 88 1930
MINIMUM TEMPERATURE (F) 37 20 1983
SUNRISE AND SUNSET
SEPTEMBER 20 2026.....SUNRISE 729 AM MDT SUNSET 745 PM MDT
SEPTEMBER 21 2026.....SUNRISE 730 AM MDT SUNSET 743 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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