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 (89.56")
1901-1941 Base Period
189506 - 189805 92.92" 35 3.36"
189606 - 189905 97.02" 43 7.46"
189706 - 190005 89.14" 19 -0.42"
189806 - 190105 91.96" 29 2.40"
189906 - 190205 88.84" 18 -0.72"
190006 - 190305 94.38" 38 4.82"
190106 - 190405 95.78" 41 6.22"
190206 - 190505 96.29" 42 6.73"
190306 - 190605 93.25" 36 3.69"
190406 - 190705 92.05" 30 2.49"
190506 - 190805 95.61" 40 6.05"
190606 - 190905 91.94" 28 2.38"
190706 - 191005 87.57" 15 -1.99"
190806 - 191105 81.10" 3 -8.46"
190906 - 191205 88.08" 17 -1.48"
191006 - 191305 91.56" 26 2.00"
191106 - 191405 92.70" 31 3.14"
191206 - 191505 84.39" 6 -5.17"
191306 - 191605 87.70" 16 -1.86"
191406 - 191705 89.75" 21 0.19"
191506 - 191805 91.58" 27 2.02"
191606 - 191905 86.38" 11 -3.18"
191706 - 192005 84.80" 7 -4.76"
191806 - 192105 87.41" 14 -2.15"
191906 - 192205 91.20" 25 1.64"
192006 - 192305 92.89" 33 3.33"
192106 - 192405 91.03" 24 1.47"
192206 - 192505 82.04" 5 -7.52"
192306 - 192605 81.89" 4 -7.67"
192406 - 192705 87.17" 13 -2.39"
192506 - 192805 93.71" 37 4.15"
192606 - 192905 102.49" 44 12.93"
192706 - 193005 95.24" 39 5.68"
192806 - 193105 85.48" 9 -4.08"
192906 - 193205 80.88" 2 -8.68"
193006 - 193305 87.09" 12 -2.47"
193106 - 193405 90.48" 22 0.92"
193206 - 193505 85.58" 10 -3.98"
193306 - 193605 80.74" 1 -8.82"
193406 - 193705 84.98" 8 -4.58"
193506 - 193805 90.82" 23 1.26"
193606 - 193905 92.91" 34 3.35"
193706 - 194005 92.89" 33 3.33"
193806 - 194105 89.32" 20 -0.24"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 20, 2019 from https://www.ncdc.noaa.gov/cag/