USGS · 09044800

MCCULLOUGH-SP-CRYS-DIVERSION RIVER

USGS · 09044800LIVE

MCCULLOUGH-SP-CRYS-DIVERSION NEAR HOOSIER PASS, CO

SUMMIT COUNTY, CO39.3808°N, -106.0711°W

AIR TEMP

47°F

WIND

3mph ESE

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

—cfs

No flow data available

Precipitation History

Precipitation · YTD

Dry

Drier than normal

2026 to date

10.8in

-17% vs normal

10.78 in of precipitation so far this year, 17% below the 30-year normal of 13.07 in for this point in the season.

YTD Total

10.8in

This year so far

Normal to Date

13.1in

30-yr average

Typical Range

10.3–15.4in

10th–90th pct YTD

Departure

-17%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 1.19" · normal 1.54" (0.6–2.2)

Jan

Feb: 1.56" · normal 1.69" (1.0–2.5)

Feb

Mar: 1.55" · normal 2.24" (1.2–3.0)

Mar

Apr: 2.15" · normal 3.08" (1.6–4.2)

Apr

May: 3.45" · normal 2.66" (1.5–4.6)

May

Jun: 0.83" · normal 1.67" (0.5–2.9)

Jun

Jul: 0.05" (so far)· normal 3.48" (1.8–5.3)

Jul

Aug: normal 3.63" (2.2–5.1)

Aug

Sep: normal 2.15" (1.2–3.3)

Sep

Oct: normal 1.78" (1.0–2.5)

Oct

Nov: normal 1.52" (0.7–2.1)

Nov

Dec: normal 1.43" (0.6–2.6)

Dec

Baseline 1991–2020 · Source: Open-Meteo01:35 PM

Your History · MCCULLOUGH-SP-CRYS-DIVERSION NEAR HOOSIER PASS, CO

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Station Location

39.3808, -106.0711

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DATA · USGS · NOAA · NWSUPDATED 2026-07-03 13:37 UTC

Site #09044800·USGS

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