National Storms

Snow and rain totals for ZIP code 80448

Park County, CO

NOAA's National Snowfall Analysis estimates 12.4 inches of snow at ZIP code 80448 (Park County, CO) this season (since October 1, 2026), through November 7, 2026. The most in one day was 5.3 inches, in the 24 hours ending October 15, 2026. Last season (2025–26) it estimated 93.8 inches in all; the biggest day was 9.3 inches on May 6, 2026. Over the last 30 days, NOAA's MRMS analysis estimates 2.29 inches of rain and melted snow.

12.4″snow this season (2026–27)
5days with 1″+ snow this season
93.8″snow in 2025–26
2.29″rain, last 30 days

Pin: the Census center point of ZIP Code Tabulation Area 80448, in Park County. Values are NOAA estimates for the grid cell under the pin. 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, 20261.9″0.17″
November 4, 20260″0″
November 3, 20260″0″
November 2, 20260.6″0.14″
November 1, 20260.1″0″
October 31, 20260″0″
October 30, 20260″0″
October 29, 20260″0″
October 28, 20260″0″
October 27, 20260″0″
October 26, 20261.1″0.16″
October 25, 20261.8″0.25″
Oct 2025: 9.3Nov 2025: 6.2Dec 2025: 12.6Jan 2026: 1.9Feb 2026: 14.5Mar 2026: 10.3Apr 2026: 10.3May 2026: 28.7Jun 2026: 0Jul 2026: 0Aug 2026: 0Sep 2026: 0Oct 2026: 9.8Nov 2026: 2.6Oct 2025Dec 2025Feb 2026Apr 2026Jun 2026Aug 2026Oct 2026max 28.7
Estimated snowfall by month, inches (ZIP code 80448 (Park County, 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
2026–27 (so far)12.4″55.3″ on Oct 15, 2026
2025–2693.8″309.3″ on May 6, 2026

Biggest snow days since October 2025

24 hours endingEstimated snow
May 6, 20269.3″
March 7, 20266.6″
May 1, 20266.3″
October 15, 20265.3″
December 3, 20254.9″
February 14, 20264.7″
May 7, 20264.0″
November 29, 20253.8″
April 15, 20263.7″
February 26, 20263.5″

Rain and melted snow by month

MonthEstimated precipitationEstimated snow
Nov 20260.31″2.6″
Oct 20262.16″9.8″
Sep 20262.57″0.0″
Aug 20262.41″0.0″
Jul 20265.17″0.0″
Jun 20260.41″0.0″
May 20263.16″28.7″
Apr 20260.54″10.3″
Mar 20261.05″10.3″
Feb 20260.50″14.5″
Jan 20260.16″1.9″
Dec 20250.83″12.6″
Nov 20250.32″6.2″
Oct 20251.45″9.3″

Wettest days since October 2025

24 hours endingEstimated rain
October 15, 20260.98″
May 29, 20260.87″
March 7, 20260.85″
July 30, 20260.76″
July 23, 20260.64″
July 17, 20260.63″
September 17, 20260.59″
May 1, 20260.57″

Spotter snow reports near 80448

51 measured snowfall reports within 10 miles since October 2025, on 24 days. The largest was 13.0 inches at 4 SSE Keystone, CO (8.0 miles away), reported to NWS BOU for March 7, 2026. Below: the largest report each day, next to NOAA's 24-hour estimate for 80448.

Day (ending 11 a.m. EST)Largest reportWhereTimeReported toNOAA estimate here
Oct 15, 20263.0″4 SSE Keystone, CO, 8.0 mi Oct 15, 8:43 a.m. MDTNWS BOU, Mesonet5.3″
May 7, 20269.5″ (3 reports)1 NNW Grant, CO, 8.3 mi May 7, 7:45 a.m. MDTNWS BOU, Co-op observer4.0″
May 6, 20268.5″1 NNW Grant, CO, 8.3 mi May 6, 7:30 a.m. MDTNWS BOU, Co-op observer9.3″
May 2, 20268.4″ (2 reports)7 E Blue River, CO, 4.8 mi May 1, 10:33 a.m. MDTNWS BOU, Mesonet1.6″
Apr 18, 20261.2″5 WSW Guanella Pass, CO, 6.7 mi Apr 18, 8:24 a.m. MDTNWS BOU, Mesonet1.0″
Apr 15, 20267.5″ (3 reports)5 WSW Guanella Pass, CO, 6.7 mi Apr 15, 4:26 a.m. MDTNWS BOU, Mesonet3.7″
Mar 16, 20261.5″1 NNW Grant, CO, 8.3 mi Mar 16, 7:30 a.m. MDTNWS BOU, Co-op observer0.1″
Mar 8, 20267.8″ (2 reports)5 WSW Guanella Pass, CO, 6.7 mi Mar 7, 11:58 a.m. MSTNWS BOU, Mesonet0.0″
Mar 7, 202613.0″ (6 reports)4 SSE Keystone, CO, 8.0 mi Mar 7, 5:30 a.m. MSTNWS BOU, Public6.6″
Mar 6, 20262.0″4 SSE Keystone, CO, 8.0 mi Mar 6, 7:17 a.m. MSTNWS BOU, Public0.1″
Feb 27, 202612.0″ (4 reports)3 SSE Keystone, CO, 8.0 mi Feb 26, 2:20 p.m. MSTNWS BOU, Public0.0″
Feb 19, 20264.8″ (3 reports)5 WSW Guanella Pass, CO, 6.7 mi Feb 18, 7:13 p.m. MSTNWS BOU, Mesonet0.8″
Feb 18, 20264.0″ (2 reports)4 SSE Keystone, CO, 8.0 mi Feb 18, 5:51 a.m. MSTNWS BOU, Public1.6″
Jan 26, 20260.3″1 NNW Grant, CO, 8.3 mi Jan 26, 7:00 a.m. MSTNWS BOU, Co-op observer0.2″
Jan 19, 20260.3″1 NNW Grant, CO, 8.3 mi Jan 19, 7:30 a.m. MSTNWS BOU, Co-op observer0.1″
Jan 9, 20264.0″ (2 reports)4 SSE Keystone, CO, 8.0 mi Jan 9, 7:28 a.m. MSTNWS BOU, Public0.0″
Jan 6, 20266.0″ (3 reports)4 SSE Keystone, CO, 8.0 mi Jan 6, 6:03 a.m. MSTNWS BOU, Public0.2″
Dec 28, 20253.0″4 SSE Keystone, CO, 8.0 mi Dec 28, 5:20 a.m. MSTNWS BOU, Public0.0″
Dec 7, 202512.0″ (2 reports)7 E Blue River, CO, 4.8 mi Dec 6, 6:06 p.m. MSTNWS BOU, Mesonet1.8″
Dec 6, 20252.0″1 NNW Grant, CO, 8.3 mi Dec 6, 7:30 a.m. MSTNWS BOU, Co-op observer2.1″

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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