541
CDUS45 KBOI 210931
CLIMYL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
331 AM MDT TUE APR 21 2026
...............................
..THE MCCALL ID CLIMATE SUMMARY FOR APRIL 20 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1930 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 71 425 PM 76 1994 52 19 50
MINIMUM 30 619 AM 8 2008 29 1 26
AVERAGE 51 40 11 38
PRECIPITATION (IN)
YESTERDAY 0.00 0.75 1997 0.08 -0.08 T
MONTH TO DATE 2.14 1.71 0.43 0.63
SINCE OCT 1 18.87 15.93 2.94 22.55
SINCE JAN 1 8.89 9.20 -0.31 11.63
DEGREE DAYS
HEATING
YESTERDAY 14 25 -11 27
MONTH TO DATE 492 557 -65 569
SINCE MAR 1 1346 1597 -251 1592
SINCE JUL 1 6565 7627 -1062 7585
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 3.7
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 400 AM
LOWEST 16 400 PM
AVERAGE 51
......................................................
THE MCCALL ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 78 1994
MINIMUM TEMPERATURE (F) 29 5 1928
SUNRISE AND SUNSET
APRIL 21 2026.........SUNRISE 649 AM MDT SUNSET 837 PM MDT
APRIL 22 2026.........SUNRISE 648 AM MDT SUNSET 839 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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