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.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (42.66")
1901-1948 Base Period
189506 - 189805 46.01" 38 3.35"
189606 - 189905 45.56" 36 2.90"
189706 - 190005 42.83" 26 0.17"
189806 - 190105 42.52" 25 -0.14"
189906 - 190205 41.24" 21 -1.42"
190006 - 190305 38.92" 13 -3.74"
190106 - 190405 33.86" 1 -8.80"
190206 - 190505 43.74" 30 1.08"
190306 - 190605 46.95" 41 4.29"
190406 - 190705 54.40" 51 11.74"
190506 - 190805 48.69" 46 6.03"
190606 - 190905 43.93" 31 1.27"
190706 - 191005 38.20" 10 -4.46"
190806 - 191105 35.24" 3 -7.42"
190906 - 191205 39.42" 16 -3.24"
191006 - 191305 41.73" 23 -0.93"
191106 - 191405 44.69" 34 2.03"
191206 - 191505 49.94" 47 7.28"
191306 - 191605 50.96" 48 8.30"
191406 - 191705 48.34" 45 5.68"
191506 - 191805 36.10" 6 -6.56"
191606 - 191905 39.13" 14 -3.53"
191706 - 192005 43.45" 29 0.79"
191806 - 192105 47.45" 43 4.79"
191906 - 192205 45.09" 35 2.43"
192006 - 192305 37.46" 8 -5.20"
192106 - 192405 41.90" 24 -0.76"
192206 - 192505 35.06" 2 -7.60"
192306 - 192605 42.84" 27 0.18"
192406 - 192705 38.18" 9 -4.48"
192506 - 192805 45.60" 37 2.94"
192606 - 192905 41.72" 22 -0.94"
192706 - 193005 44.04" 32 1.38"
192806 - 193105 44.65" 33 1.99"
192906 - 193205 47.34" 42 4.68"
193006 - 193305 46.14" 40 3.48"
193106 - 193405 43.23" 28 0.57"
193206 - 193505 38.67" 12 -3.99"
193306 - 193605 39.17" 15 -3.49"
193406 - 193705 40.40" 18 -2.26"
193506 - 193805 40.52" 19 -2.14"
193606 - 193905 41.20" 20 -1.46"
193706 - 194005 39.88" 17 -2.78"
193806 - 194105 47.65" 44 4.99"
193906 - 194205 53.55" 50 10.89"
194006 - 194305 53.20" 49 10.54"
194106 - 194405 46.10" 39 3.44"
194206 - 194505 38.40" 11 -4.26"
194306 - 194605 35.38" 5 -7.28"
194406 - 194705 36.28" 7 -6.38"
194506 - 194805 35.34" 4 -7.32"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 14, 2019 from https://www.ncdc.noaa.gov/cag/