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 (18.88")
1901-1930 Base Period
189503 - 189506 19.99" 24 1.11"
189603 - 189606 15.21" 11 -3.67"
189703 - 189706 16.11" 15 -2.77"
189803 - 189806 16.02" 13 -2.86"
189903 - 189906 12.56" 4 -6.32"
190003 - 190006 28.81" 36 9.93"
190103 - 190106 12.67" 5 -6.21"
190203 - 190206 14.13" 7 -4.75"
190303 - 190306 16.31" 16 -2.57"
190403 - 190406 14.43" 8 -4.45"
190503 - 190506 28.14" 35 9.26"
190603 - 190606 15.17" 10 -3.71"
190703 - 190706 25.17" 31 6.29"
190803 - 190806 19.20" 22 0.32"
190903 - 190906 20.54" 25 1.66"
191003 - 191006 16.06" 14 -2.82"
191103 - 191106 17.18" 18 -1.70"
191203 - 191206 25.12" 30 6.24"
191303 - 191306 18.91" 21 0.03"
191403 - 191406 17.81" 19 -1.07"
191503 - 191506 12.77" 6 -6.11"
191603 - 191606 16.85" 17 -2.03"
191703 - 191706 11.14" 2 -7.74"
191803 - 191806 15.24" 12 -3.64"
191903 - 191906 25.69" 32 6.81"
192003 - 192006 18.87" 20 -0.01"
192103 - 192106 20.98" 26 2.10"
192203 - 192206 26.98" 33 8.10"
192303 - 192306 27.81" 34 8.93"
192403 - 192406 14.92" 9 -3.96"
192503 - 192506 9.28" 1 -9.60"
192603 - 192606 25.11" 29 6.23"
192703 - 192706 23.93" 27 5.05"
192803 - 192806 24.39" 28 5.51"
192903 - 192906 19.53" 23 0.65"
193003 - 193006 12.06" 3 -6.82"

Citing This Page

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