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 (40.91")
1901-1935 Base Period
189505 - 189804 38.09" 12 -2.82"
189605 - 189904 41.41" 21 0.50"
189705 - 190004 36.84" 7 -4.07"
189805 - 190104 34.32" 5 -6.59"
189905 - 190204 31.79" 2 -9.12"
190005 - 190304 31.54" 1 -9.37"
190105 - 190404 33.62" 4 -7.29"
190205 - 190504 36.84" 7 -4.07"
190305 - 190604 42.47" 24 1.56"
190405 - 190704 48.31" 36 7.40"
190505 - 190804 48.22" 35 7.31"
190605 - 190904 50.24" 38 9.33"
190705 - 191004 47.35" 34 6.44"
190805 - 191104 48.49" 37 7.58"
190905 - 191204 43.74" 29 2.83"
191005 - 191304 41.07" 20 0.16"
191105 - 191404 42.34" 22 1.43"
191205 - 191504 42.87" 26 1.96"
191305 - 191604 45.65" 33 4.74"
191405 - 191704 44.56" 31 3.65"
191505 - 191804 42.85" 25 1.94"
191605 - 191904 39.99" 16 -0.92"
191705 - 192004 39.33" 15 -1.58"
191805 - 192104 40.69" 19 -0.22"
191905 - 192204 44.39" 30 3.48"
192005 - 192304 44.88" 32 3.97"
192105 - 192404 43.11" 27 2.20"
192205 - 192504 38.03" 11 -2.88"
192305 - 192604 38.24" 14 -2.67"
192405 - 192704 40.24" 18 -0.67"
192505 - 192804 43.73" 28 2.82"
192605 - 192904 42.40" 23 1.49"
192705 - 193004 40.19" 17 -0.72"
192805 - 193104 38.17" 13 -2.74"
192905 - 193204 37.57" 10 -3.34"
193005 - 193304 37.52" 9 -3.39"
193105 - 193404 34.39" 6 -6.52"
193205 - 193504 32.82" 3 -8.09"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 21, 2020 from https://www.ncdc.noaa.gov/cag/