#BOU #COwx 149
CDUS45 KBOU 211342
CLIDEN

CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
642 AM MST WED JAN 21 2026

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

...THE DENVER CO CLIMATE SUMMARY FOR JANUARY 21 2026...
VALID AS OF 0600 AM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2026

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202601211342-KBOU-CDUS45-CLIDEN

IEM :: CLI from NWS BOU

CLI issued by NWS DEN at 21 Jan 2026 13:42 UTC

#BOU #COwx 276
FXUS65 KBOU 211144
AFDBOU

Area Forecast Discussion
National Weather Service Denver/Boulder CO
444 AM MST Wed Jan 21 2026

.KEY MESSAGES...

- Slightly cooler today, but elevated fire weather conditions
again across portions of the Front Range and urban corridor.

- Stronger arctic blow now expected Thursday night through
Saturday night, with delayed moderation Sunday into early next
week.

- Cold Weather Advisory criteria will likely be met Thur https://mesonet.agron.iastate.edu/p.php?pid=202601211144-KBOU-FXUS65-AFDBOU

IEM :: AFD from NWS BOU

AFD issued by NWS BOU at 21 Jan 2026 11:44 UTC

National Weather Service - Grand Junction, CO #COwx #GJT #NWS #WX
#COwx #BOU
Arctic cold will push into the area late Thursday, and stick around through at least Saturday night. Temperatures are only expected to reach the teens, with some locations on the eastern plains possibly staying in the single digits for highs Friday and Saturday. Overnight lows will drop into the single digits to below zero. Breezy east winds across the plains means wind chill readings will drop well below zero, with some loca

Current conditions for Longmont, CO:

Clear
Temperature is 23°F
Feels like 17°F
NE wind at 5 mph
Dewpoint is 18°F
Relative humidity is 76%

#longmont #cowx

National Weather Service - Pueblo, CO #COwx #PUB #NWS #WX
National Weather Service - Denver/Boulder, CO #COwx #BOU #NWS #WX

#BOU #COwx 149
NOUS45 KBOU 210959
PNSBOU
COZ030>051-212300-

Public Information Statement
National Weather Service Denver/Boulder CO
259 AM MST WED JAN 21 2026

...Today in metro Denver weather history...

14-21 In 1930...a protracted cold spell occurred when low temperatures
plunged below zero on 8 consecutive days. The coldest low
temperatures of 20 degrees below zero on the 17th and 19
degrees below zero on the 16th were record minimums for https://mesonet.agron.iastate.edu/p.php?pid=202601210959-KBOU-NOUS45-PNSBOU

IEM :: PNS from NWS BOU

PNS issued by NWS BOU at 21 Jan 2026 09:59 UTC

#BOU #COwx 288
FXUS65 KBOU 210951
AFDBOU

Area Forecast Discussion
National Weather Service Denver/Boulder CO
251 AM MST Wed Jan 21 2026

.KEY MESSAGES...

- Slightly cooler today, but elevated fire weather conditions
again across portions of the Front Range and urban corridor.

- Stronger arctic blow now expected Thursday night through
Saturday night, with delayed moderation Sunday into early next
week.

- Cold Weather Advisory criteria will likely be met Thur https://mesonet.agron.iastate.edu/p.php?pid=202601210951-KBOU-FXUS65-AFDBOU

IEM :: AFD from NWS BOU

AFD issued by NWS BOU at 21 Jan 2026 09:51 UTC

#BOU #COwx 469
CDUS45 KBOU 210732
CLIAKO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
1232 AM MST WED JAN 21 2026

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

...THE AKRON CO CLIMATE SUMMARY FOR JANUARY 20 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1937 TO 2026

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202601210732-KBOU-CDUS45-CLIAKO

IEM :: CLI from NWS BOU

CLI issued by NWS AKO at 21 Jan 2026 07:32 UTC