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 (116.23")
1901-1944 Base Period
189506 - 189805 122.60" 37 6.37"
189606 - 189905 128.06" 44 11.83"
189706 - 190005 112.94" 15 -3.29"
189806 - 190105 107.17" 6 -9.06"
189906 - 190205 98.51" 2 -17.72"
190006 - 190305 111.94" 13 -4.29"
190106 - 190405 117.61" 26 1.38"
190206 - 190505 119.98" 30 3.75"
190306 - 190605 113.71" 16 -2.52"
190406 - 190705 116.61" 23 0.38"
190506 - 190805 131.53" 46 15.30"
190606 - 190905 124.34" 40 8.11"
190706 - 191005 120.62" 33 4.39"
190806 - 191105 111.26" 11 -4.97"
190906 - 191205 122.01" 35 5.78"
191006 - 191305 127.61" 43 11.38"
191106 - 191405 121.83" 34 5.60"
191206 - 191505 109.73" 10 -6.50"
191306 - 191605 109.66" 9 -6.57"
191406 - 191705 116.28" 22 0.05"
191506 - 191805 120.14" 32 3.91"
191606 - 191905 114.07" 17 -2.16"
191706 - 192005 114.24" 18 -1.99"
191806 - 192105 115.36" 20 -0.87"
191906 - 192205 124.21" 39 7.98"
192006 - 192305 119.22" 29 2.99"
192106 - 192405 124.49" 41 8.26"
192206 - 192505 107.63" 7 -8.60"
192306 - 192605 112.43" 14 -3.80"
192406 - 192705 122.11" 36 5.88"
192506 - 192805 128.91" 45 12.68"
192606 - 192905 135.26" 47 19.03"
192706 - 193005 123.66" 38 7.43"
192806 - 193105 111.36" 12 -4.87"
192906 - 193205 106.01" 5 -10.22"
193006 - 193305 117.40" 25 1.17"
193106 - 193405 116.71" 24 0.48"
193206 - 193505 115.81" 21 -0.42"
193306 - 193605 97.54" 1 -18.69"
193406 - 193705 115.00" 19 -1.23"
193506 - 193805 118.29" 27 2.06"
193606 - 193905 126.65" 42 10.42"
193706 - 194005 118.68" 28 2.45"
193806 - 194105 100.62" 4 -15.61"
193906 - 194205 99.28" 3 -16.95"
194006 - 194305 108.67" 8 -7.56"
194106 - 194405 120.08" 31 3.85"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/