Climatological Report (Daily)
Issued by NWS Boise, ID

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982
CDUS46 KBOI 200930
CLIBNO

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
330 AM MDT SUN SEP 20 2026

...................................

...THE BURNS OR CLIMATE SUMMARY FOR SEPTEMBER 19 2026...

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)
 YESTERDAY
  MAXIMUM         77    325 PM  90    1939  77      0       85
                                      1952
  MINIMUM         34    603 AM  24    1965  37     -3       46
  AVERAGE         56                        57     -1       66

PRECIPITATION (IN)
  YESTERDAY        0.00          0.58 1986   0.02  -0.02     0.00
  MONTH TO DATE    1.16                      0.22   0.94     0.17
  SINCE OCT 1      9.57                     10.25  -0.68    14.71
  SINCE JAN 1      6.01                      6.94  -0.93     7.11

DEGREE DAYS
 HEATING
  YESTERDAY        9                         8      1        0
  MONTH TO DATE  201                       115     86       81
  SINCE SEP 1    201                       115     86       81
  SINCE JUL 1    245                       207     38      126

 COOLING
  YESTERDAY        0                         0      0        1
  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    12   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     4.6


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           600 AM
 LOWEST     26           100 PM
 AVERAGE    63

..........................................................


THE BURNS OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        92      1939
 MINIMUM TEMPERATURE (F)   36        20      1983


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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