National Storms

Snow and rain totals for ZIP code 80007

Arvada, CO

NOAA's National Snowfall Analysis shows no measurable snow at ZIP code 80007 (Arvada, CO) so far this season (since October 1, 2026, through November 7, 2026). Last season (2025–26) it estimated 35.6 inches in all; the biggest day was 8.3 inches on May 6, 2026. Over the last 30 days, NOAA's MRMS analysis estimates 1.27 inches of rain and melted snow.

0.0″snow this season (2026–27)
0days with 1″+ snow this season
35.6″snow in 2025–26
1.27″rain, last 30 days

Pin: the Census center point of ZIP Code Tabulation Area 80007, in Jefferson County. Values are NOAA estimates for the grid cell under the pin. City page: how much snow Arvada got. Colorado snowfall totals.

Last 14 days

24 hours ending (12:00 UTC)Estimated snowEstimated rain
November 7, 20260″0″
November 6, 20260″0″
November 5, 20260″0″
November 4, 20260″0″
November 3, 20260″0.17″
November 2, 20260″0.06″
November 1, 20260″0″
October 31, 20260″0″
October 30, 20260″0″
October 29, 20260″0″
October 28, 20260″0″
October 27, 20260″0″
October 26, 20260″0.11″
October 25, 20260″0″
Oct 2025: 0Nov 2025: 0.2Dec 2025: 9.6Jan 2026: 6.6Mar 2026: 7.6Apr 2026: 2.3May 2026: 9.3Jun 2026: 0Jul 2026: 0Aug 2026: 0Sep 2026: 0Oct 2026: 0Nov 2026: 0Oct 2025Dec 2025Mar 2026May 2026Jul 2026Sep 2026Nov 2026max 9.6
Estimated snowfall by month, inches (ZIP code 80007 (Arvada, CO))

Source: National Storms (nationalstorms.com), CC BY 4.0, data from the NOAA NOHRSC National Snowfall Analysis.

Snow by season

Season (Oct 1 – Sep 30)Total snowDays with 1″+Biggest day
2025–2635.6″118.3″ on May 6, 2026

Biggest snow days since October 2025

24 hours endingEstimated snow
May 6, 20268.3″
December 3, 20255.6″
March 7, 20263.9″
January 9, 20263.4″
December 4, 20252.7″
April 18, 20262.3″
March 15, 20261.9″
December 28, 20251.2″
March 16, 20261.1″
January 19, 20261.0″

Rain and melted snow by month

MonthEstimated precipitationEstimated snow
Nov 20260.23″0.0″
Oct 20261.04″0.0″
Sep 20261.42″0.0″
Aug 20261.04″0.0″
Jul 20261.43″0.0″
Jun 20261.34″0.0″
May 20261.41″9.3″
Apr 20260.69″2.3″
Mar 20261.22″7.6″
Jan 20260.24″6.6″
Dec 20250.83″9.6″
Nov 20250.00″0.2″
Oct 20250.41″0.0″

Wettest days since October 2025

24 hours endingEstimated rain
October 14, 20260.74″
March 7, 20260.58″
July 25, 20260.56″
June 26, 20260.53″
June 25, 20260.51″

Spotter snow reports near 80007

376 measured snowfall reports within 10 miles since October 2025, on 20 days. The largest was 13.0 inches at 1 S Crescent Village, CO (8.1 miles away), reported to NWS BOU for May 6, 2026. Below: the largest report each day, next to NOAA's 24-hour estimate for 80007.

Day (ending 11 a.m. EST)Largest reportWhereTimeReported toNOAA estimate here
May 19, 20265.0″1 S Crescent Village, CO, 8.1 mi May 18, 8:47 p.m. MDTNWS BOU, Trained spotter0.3″
May 18, 20261.0″1 S Crescent Village, CO, 8.1 mi May 18, 8:16 a.m. MDTNWS BOU, Public0.0″
May 7, 202611.3″ (31 reports)3 SSW Boulder, CO, 9.1 mi May 7, 7:00 a.m. MDTNWS BOU, CoCoRaHS0.7″
May 6, 202613.0″ (51 reports)1 S Crescent Village, CO, 8.1 mi May 6, 8:31 a.m. MDTNWS BOU, Public8.3″
Apr 18, 20263.2″ (20 reports)1 W Wheat Ridge, CO, 8.2 mi Apr 17, 2:00 p.m. MDTNWS BOU, Public2.3″
Apr 15, 20262.0″1 S Crescent Village, CO, 8.1 mi Apr 14, 5:31 p.m. MDTNWS BOU, Trained spotter0.0″
Mar 16, 20264.6″ (25 reports)2 NNW Golden, CO, 7.1 mi Mar 16, 7:00 a.m. MDTNWS BOU, CoCoRaHS1.1″
Mar 15, 20265.0″ (20 reports)1 S Crescent Village, CO, 8.1 mi Mar 15, 8:39 a.m. MDTNWS BOU, Trained spotter1.9″
Mar 7, 202611.8″ (36 reports)2 S White Ranch Open Sp, CO, 6.9 mi Mar 7, 7:00 a.m. MSTNWS BOU, CoCoRaHS3.9″
Mar 6, 20263.0″1 S Crescent Village, CO, 8.1 mi Mar 6, 8:13 a.m. MSTNWS BOU, Trained spotter0.4″
Feb 26, 20261.0″1 S Crescent Village, CO, 8.1 mi Feb 26, 7:20 a.m. MSTNWS BOU, Public0.0″
Feb 18, 20261.0″1 S Crescent Village, CO, 8.1 mi Feb 17, 10:06 a.m. MSTNWS BOU, Trained spotter0.0″
Jan 26, 20262.0″ (25 reports)1 S Crescent Village, CO, 8.1 mi Jan 25, 7:20 p.m. MSTNWS BOU, Public1.0″
Jan 24, 20261.0″ (8 reports)2 S Boulder, CO, 9.1 mi Jan 24, 7:00 a.m. MSTNWS BOU, CoCoRaHS0.6″
Jan 19, 20262.0″ (21 reports)1 S Crescent Village, CO, 8.1 mi Jan 19, 7:51 a.m. MSTNWS BOU, Trained spotter1.0″
Jan 9, 20266.4″ (33 reports)3 SSW Boulder, CO, 9.1 mi Jan 9, 7:30 a.m. MSTNWS BOU, NWS employee3.4″
Dec 28, 20252.5″ (16 reports)2 NE Westminster, CO, 9.2 mi Dec 28, 7:00 a.m. MSTNWS BOU, CoCoRaHS1.2″
Dec 4, 20259.5″ (39 reports)4 WNW Arvada, CO, 2.3 mi Dec 3, 10:44 p.m. MSTNWS BOU, NWS employee2.7″
Dec 3, 20258.0″ (31 reports)2 SW Rocky Flats, CO, 1.7 mi Dec 3, 7:43 a.m. MSTNWS BOU, Trained spotter5.6″
Nov 29, 20250.7″ (14 reports)2 NNW Golden, CO, 7.1 mi Nov 29, 7:00 a.m. MSTNWS BOU, CoCoRaHS0.2″

Spotter reports: National Weather Service Local Storm Reports (LSRs): measurements sent to NWS offices by trained storm spotters, CoCoRaHS and co-op observers, NWS staff, the public and others, archived by the Iowa Environmental Mesonet (Iowa State University). Reports are what each observer measured at one spot, often a storm total so far, and the NWS doesn't quality-check every one. Exact repeats count once.

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Sources

Snow: NOAA National Operational Hydrologic Remote Sensing Center (NOHRSC), National Snowfall Analysis (version 2.1), 24-hour totals on a 0.04° grid (about 4 km). NOHRSC builds it from NWS, CoCoRaHS and other snowfall reports, radar and gauge precipitation (Stage IV) and model snow-to-liquid ratios. Rain: NOAA MRMS multi-sensor 24-hour precipitation (radar adjusted to rain gauges, about 1 km), from the Iowa Environmental Mesonet archive; it is total liquid, so it includes melted snow and sleet. Places: US Census Bureau ZIP Code Tabulation Areas (2024 Gazetteer internal points) and city centers. Each value is the estimate for the grid cell that contains the ZIP code's or city's center point, not a measurement at your house. NOAA reruns recent analyses as late reports arrive, so the last few days can change slightly. These are our own summaries of public NOAA data; NOAA has not reviewed them.

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