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 (86.88")
1901-1939 Base Period
189506 - 189705 74.19" 4 -12.69"
189606 - 189805 83.48" 17 -3.40"
189706 - 189905 89.13" 25 2.25"
189806 - 190005 81.67" 15 -5.21"
189906 - 190105 76.14" 6 -10.74"
190006 - 190205 84.47" 19 -2.41"
190106 - 190305 98.73" 39 11.85"
190206 - 190405 93.94" 35 7.06"
190306 - 190505 82.84" 16 -4.04"
190406 - 190605 86.28" 22 -0.60"
190506 - 190705 93.72" 33 6.84"
190606 - 190805 98.91" 40 12.03"
190706 - 190905 90.06" 28 3.18"
190806 - 191005 77.53" 9 -9.35"
190906 - 191105 76.65" 8 -10.23"
191006 - 191205 92.17" 30 5.29"
191106 - 191305 92.26" 31 5.38"
191206 - 191405 76.40" 7 -10.48"
191306 - 191505 74.06" 3 -12.82"
191406 - 191605 80.54" 13 -6.34"
191506 - 191705 83.90" 18 -2.98"
191606 - 191805 87.84" 24 0.96"
191706 - 191905 85.91" 21 -0.97"
191806 - 192005 89.94" 26 3.06"
191906 - 192105 96.43" 38 9.55"
192006 - 192205 80.51" 12 -6.37"
192106 - 192305 79.78" 11 -7.10"
192206 - 192405 92.33" 32 5.45"
192306 - 192505 84.67" 20 -2.21"
192406 - 192605 72.04" 2 -14.84"
192506 - 192705 79.01" 10 -7.87"
192606 - 192805 86.54" 23 -0.34"
192706 - 192905 91.31" 29 4.43"
192806 - 193005 81.54" 14 -5.34"
192906 - 193105 63.22" 1 -23.66"
193006 - 193205 75.22" 5 -11.66"
193106 - 193305 90.02" 27 3.14"
193206 - 193405 95.32" 36 8.44"
193306 - 193505 96.09" 37 9.21"
193406 - 193605 102.10" 42 15.22"
193506 - 193705 105.60" 43 18.72"
193606 - 193805 93.90" 34 7.02"
193706 - 193905 100.34" 41 13.46"

Citing This Page

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