Climate at a Glance

Statewide Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


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Download: xml csv json
Dates Value Rank Departure From Mean (30.29")
1901-1939 Base Period
189509 - 189605 25.82" 5 -4.47"
189609 - 189705 27.06" 14 -3.23"
189709 - 189805 29.51" 25 -0.78"
189809 - 189905 33.14" 35 2.85"
189909 - 190005 25.83" 6 -4.46"
190009 - 190105 27.63" 17 -2.66"
190109 - 190205 30.94" 32 0.65"
190209 - 190305 40.53" 43 10.24"
190309 - 190405 27.04" 13 -3.25"
190409 - 190505 29.64" 26 -0.65"
190509 - 190605 29.23" 23 -1.06"
190609 - 190705 29.46" 24 -0.83"
190709 - 190805 37.56" 42 7.27"
190809 - 190905 28.68" 20 -1.61"
190909 - 191005 26.72" 8 -3.57"
191009 - 191105 26.23" 7 -4.06"
191109 - 191205 35.27" 37 4.98"
191209 - 191305 31.39" 33 1.10"
191309 - 191405 27.21" 15 -3.08"
191409 - 191505 27.01" 11 -3.28"
191509 - 191605 26.81" 10 -3.48"
191609 - 191705 29.92" 27 -0.37"
191709 - 191805 31.77" 34 1.48"
191809 - 191905 30.60" 30 0.31"
191909 - 192005 29.99" 28 -0.30"
192009 - 192105 27.74" 18 -2.55"
192109 - 192205 26.77" 9 -3.52"
192209 - 192305 28.34" 19 -1.95"
192309 - 192405 37.15" 40 6.86"
192409 - 192505 25.61" 4 -4.68"
192509 - 192605 24.08" 2 -6.21"
192609 - 192705 27.03" 12 -3.26"
192709 - 192805 28.93" 21 -1.36"
192809 - 192905 30.43" 29 0.14"
192909 - 193005 24.79" 3 -5.50"
193009 - 193105 22.69" 1 -7.60"
193109 - 193205 28.94" 22 -1.35"
193209 - 193305 37.02" 39 6.73"
193309 - 193405 30.67" 31 0.38"
193409 - 193505 33.71" 36 3.42"
193509 - 193605 42.42" 44 12.13"
193609 - 193705 36.53" 38 6.24"
193709 - 193805 27.59" 16 -2.70"
193809 - 193905 37.39" 41 7.10"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 11, 2019 from https://www.ncdc.noaa.gov/cag/