MEDIAN FLOW RATE · 30 DAY
—cfs
No flow data available
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
17.4in
≈ normal
17.37 in of precipitation so far this year — about average for this point in the season (normal 17.19 in).
YTD Total
17.4in
This year so far
Normal to Date
17.2in
30-yr average
Typical Range
12.9–21.2in
10th–90th pct YTD
Departure
+1%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 1.66" · normal 0.92" (0.3–1.6)
Feb: 0.41" · normal 1.39" (0.3–2.3)
Mar: 1.04" · normal 2.25" (0.6–3.7)
Apr: 4.31" · normal 3.45" (1.8–4.7)
May: 3.73" · normal 5.25" (1.9–8.9)
Jun: 6.22" (so far)· normal 4.41" (1.9–6.8)
Jul: normal 3.70" (1.3–5.9)
Aug: normal 3.28" (1.4–4.8)
Sep: normal 3.07" (1.2–5.4)
Oct: normal 2.49" (0.8–4.4)
Nov: normal 1.67" (0.4–3.6)
Dec: normal 1.40" (0.3–2.6)
Baseline 1991–2020 · Source: Open-Meteo12:11 AM
Your History · CHAPMAN C NR CHAPMAN, KS
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Weather Conditions
WEATHER CONDITIONS
TODAY
73°
68°
FRI
80°
68°
SAT
95°
69°
SUN
98°
80°
MON
98°
81°
TUE
100°
80°
WED
99°
76°
