352
CDUS46 KBOI 220123
CLIREO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
723 PM MDT THU MAY 21 2026
...............................
..THE ROME OR CLIMATE SUMMARY FOR MAY 21 2026
VALID TODAY AS OF 0700 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1949 TO 2026
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST
VALUE (LST) VALUE FROM YEAR
NORMAL
...................................................
TEMPERATURE (F)
TODAY
MAXIMUM 74 MM 74 0 72
MINIMUM 40 MM 41 -1 33
AVERAGE 57 57 0 53
PRECIPITATION (IN)
TODAY 0.00 0.04 -0.04 0.00
MONTH TO DATE 0.34 0.81 -0.47 1.27
SINCE OCT 1 4.55 5.88 -1.33 8.62
SINCE JAN 1 2.43 3.83 -1.40 5.33
DEGREE DAYS
HEATING
TODAY 8 8 0 12
MONTH TO DATE 164 232 -68 247
SINCE MAR 1 1207 1493 -286 1487
SINCE JUL 1 5052 5968 -916 5807
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 10 5 5 0
SINCE MAR 1 10 5 5 0
SINCE JAN 1 10 5 5 0
...................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 8.8
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 600 AM
LOWEST 11 600 PM
AVERAGE 39
......................................................
THE ROME OR CLIMATE NORMALS FOR TOMORROW
NORMAL
SUNRISE AND SUNSET
MAY 21 2026...........SUNRISE 624 AM MDT SUNSET 913 PM MDT
MAY 22 2026...........SUNRISE 623 AM MDT SUNSET 914 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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