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Viewing Station:
NY-SF-138 : Sayville
Mar 26, 2020 - Jun 29, 2025
1,920 Total Observations
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Station Overview
Climatology
Precip Summary
Year-Over-Year
Precip Calendar
Precip Distribution
Obs Calendar
Obs Tables
Observation Data Tables
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Daily Precip
179
Multi-day Precip
0
Significant Weather
0
Hail
0
Condition Monitoring
0
Map
Obs Date
Obs Time
Gauge Catch (in)
Snowfall (in)
Snowpack (in)
Flooding
Notes
Depth
SWE
Depth
SWE
2025-06-29
7:00 AM
0.08
0.0
NA
NA
NA
2025-06-28
6:00 AM
0.01
0.0
NA
NA
NA
2025-06-27
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-26
7:00 AM
0.23
0.0
NA
NA
NA
2025-06-25
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-24
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-23
7:00 AM
0.07
0.0
NA
NA
NA
2025-06-22
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-21
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-20
7:00 AM
0.02
0.0
NA
NA
NA
2025-06-19
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-18
7:00 AM
0.22
0.0
NA
NA
NA
2025-06-17
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-16
7:00 AM
0.02
0.0
NA
NA
NA
2025-06-15
7:00 AM
0.73
0.0
NA
NA
NA
2025-06-13
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-12
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-11
7:00 AM
0.36
0.0
NA
NA
NA
2025-06-10
7:00 AM
0.07
0.0
NA
NA
NA
2025-06-09
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-08
7:00 AM
0.31
0.0
NA
NA
NA
2025-06-07
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-06
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-05
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-04
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-03
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-02
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-01
7:00 AM
0.00
0.0
NA
NA
NA
2025-05-31
7:00 AM
0.50
0.0
NA
NA
NA
2025-05-30
7:00 AM
0.03
0.0
NA
NA
NA
2025-05-29
7:00 AM
0.36
0.0
NA
NA
NA
2025-05-28
7:00 AM
0.00
0.0
NA
NA
NA
2025-05-27
7:00 AM
0.00
0.0
NA
NA
NA
2025-05-26
7:00 AM
0.00
0.0
NA
NA
NA
2025-05-25
7:00 AM
0.00
0.0
NA
NA
NA
2025-05-24
6:00 AM
0.04
0.0
NA
NA
NA
2025-05-23
7:00 AM
0.69
0.0
NA
NA
NA
2025-05-22
7:00 AM
0.80
0.0
NA
NA
NA
2025-05-21
7:00 AM
0.00
0.0
NA
NA
NA
2025-05-20
7:00 AM
0.00
0.0
NA
NA
NA
2025-05-19
7:00 AM
0.00
0.0
NA
NA
NA
2025-05-18
7:00 AM
0.00
0.0
NA
NA
NA
2025-05-17
7:00 AM
0.00
0.0
NA
NA
NA
2025-05-16
7:00 AM
0.03
0.0
NA
NA
NA
2025-05-15
7:00 AM
0.24
0.0
NA
NA
NA
2025-05-14
7:00 AM
0.16
0.0
NA
NA
NA
2025-05-13
7:00 AM
0.00
0.0
NA
NA
NA
2025-05-12
7:00 AM
0.00
0.0
NA
NA
NA
2025-05-11
7:00 AM
0.00
0.0
NA
NA
NA
2025-05-10
7:00 AM
0.43
0.0
NA
NA
NA
2025-05-09
7:00 AM
0.00
0.0
NA
NA
NA
2025-05-08
7:00 AM
0.00
0.0
NA
NA
NA
2025-05-07
7:00 AM
0.16
0.0
NA
NA
NA
2025-05-06
7:00 AM
0.74
0.0
NA
NA
NA
2025-05-05
7:00 AM
0.11
0.0
NA
NA
NA
2025-05-04
7:00 AM
0.00
0.0
NA
NA
NA
2025-05-03
7:00 AM
0.00
0.0
NA
NA
NA
2025-05-02
7:00 AM
0.04
0.0
NA
NA
NA
2025-05-01
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-30
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-29
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-28
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-27
7:00 AM
0.29
0.0
NA
NA
NA
2025-04-26
6:40 AM
0.18
0.0
NA
NA
NA
2025-04-25
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-24
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-23
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-22
7:00 AM
0.02
0.0
NA
NA
NA
2025-04-21
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-20
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-19
6:30 AM
0.00
0.0
NA
NA
NA
2025-04-18
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-17
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-16
7:00 AM
0.01
0.0
NA
NA
NA
2025-04-15
7:00 AM
0.02
0.0
NA
NA
NA
2025-04-14
7:00 AM
0.04
0.0
NA
NA
NA
2025-04-13
7:00 AM
0.23
0.0
NA
NA
NA
2025-04-12
6:30 AM
0.25
0.0
NA
NA
NA
2025-04-11
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-10
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-09
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-08
7:00 AM
0.25
0.0
NA
NA
NA
2025-04-07
7:00 AM
0.17
0.0
NA
NA
NA
2025-04-06
7:00 AM
0.22
0.0
NA
NA
NA
2025-04-05
7:00 AM
0.01
0.0
NA
NA
NA
2025-04-04
7:00 AM
0.67
0.0
NA
NA
NA
2025-04-03
7:00 AM
0.02
0.0
NA
NA
NA
2025-04-02
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-01
7:00 AM
0.52
0.0
NA
NA
NA
2025-03-31
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-30
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-29
7:00 AM
0.03
0.0
NA
NA
NA
2025-03-28
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-27
7:00 AM
0.02
0.0
NA
NA
NA
2025-03-26
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-25
7:00 AM
1.16
0.0
NA
NA
NA
2025-03-24
7:00 AM
0.02
0.0
NA
NA
NA
2025-03-23
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-22
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-21
7:00 AM
0.20
0.0
NA
NA
NA
2025-03-20
7:00 AM
0.01
0.0
NA
NA
NA
2025-03-19
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-18
7:00 AM
0.07
0.0
NA
NA
NA
2025-03-17
7:00 AM
1.46
0.0
NA
NA
NA
2025-03-16
7:00 AM
0.01
0.0
NA
NA
NA
2025-03-15
7:00 AM
0.01
0.0
NA
NA
NA
2025-03-14
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-13
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-12
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-11
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-10
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-09
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-08
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-07
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-06
7:00 AM
1.06
0.0
NA
NA
NA
2025-03-05
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-04
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-03
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-02
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-01
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-28
7:00 AM
0.06
0.0
NA
NA
NA
2025-02-27
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-26
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-25
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-24
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-23
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-22
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-21
7:00 AM
0.01
NA
NA
NA
NA
2025-02-20
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-19
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-18
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-17
7:00 AM
0.94
0.0
NA
NA
NA
2025-02-16
7:00 AM
0.87
NA
NA
NA
NA
(MG from NJ set 0.0" "24-hr snowfall" to "NA" pending follow-up, as widespread snow occurred on this day prior to melting. OST 2/16/2025 7:03 AM)
2025-02-15
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-14
7:00 AM
0.02
0.0
NA
NA
NA
2025-02-13
7:00 AM
0.22
0.0
NA
NA
NA
2025-02-12
7:00 AM
0.29
NA
NA
NA
NA
2025-02-11
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-10
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-09
7:00 AM
0.71
NA
NA
NA
NA
2025-02-08
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-07
7:00 AM
0.25
0.0
NA
NA
NA
2025-02-06
7:00 AM
0.07
NA
NA
NA
NA
2025-02-05
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-04
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-03
7:00 AM
0.14
0.0
NA
NA
NA
2025-02-02
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-01
7:00 AM
0.42
0.0
NA
NA
NA
2025-01-31
7:00 AM
0.03
0.0
NA
NA
NA
2025-01-30
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-29
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-28
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-27
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-26
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-25
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-24
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-23
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-22
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-21
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-20
7:00 AM
0.31
NA
NA
NA
NA
2025-01-19
7:00 AM
0.20
0.0
NA
NA
NA
2025-01-18
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-17
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-16
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-15
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-14
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-13
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-12
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-11
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-10
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-09
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-08
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-07
7:00 AM
0.01
NA
NA
NA
NA
2025-01-06
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-05
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-04
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-03
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-02
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-01
7:00 AM
0.71
0.0
NA
NA
NA