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 (37.04")
1901-1937 Base Period
189509 - 189606 39.73" 29 2.69"
189609 - 189706 38.67" 24 1.63"
189709 - 189806 41.53" 34 4.49"
189809 - 189906 45.29" 40 8.25"
189909 - 190006 38.87" 26 1.83"
190009 - 190106 43.30" 37 6.26"
190109 - 190206 42.04" 35 5.00"
190209 - 190306 45.28" 39 8.24"
190309 - 190406 36.46" 17 -0.58"
190409 - 190506 29.46" 4 -7.58"
190509 - 190606 39.24" 27 2.20"
190609 - 190706 34.62" 12 -2.42"
190709 - 190806 45.43" 41 8.39"
190809 - 190906 35.62" 15 -1.42"
190909 - 191006 34.51" 10 -2.53"
191009 - 191106 28.79" 3 -8.25"
191109 - 191206 40.91" 31 3.87"
191209 - 191306 35.43" 14 -1.61"
191309 - 191406 37.18" 22 0.14"
191409 - 191506 30.58" 6 -6.46"
191509 - 191606 36.77" 20 -0.27"
191609 - 191706 33.87" 9 -3.17"
191709 - 191806 32.49" 8 -4.55"
191809 - 191906 39.32" 28 2.28"
191909 - 192006 46.99" 42 9.95"
192009 - 192106 34.52" 11 -2.52"
192109 - 192206 36.76" 19 -0.28"
192209 - 192306 34.78" 13 -2.26"
192309 - 192406 40.60" 30 3.56"
192409 - 192506 28.59" 2 -8.45"
192509 - 192606 36.69" 18 -0.35"
192609 - 192706 32.13" 7 -4.91"
192709 - 192806 41.00" 33 3.96"
192809 - 192906 36.93" 21 -0.11"
192909 - 193006 30.19" 5 -6.85"
193009 - 193106 36.37" 16 -0.67"
193109 - 193206 28.08" 1 -8.96"
193209 - 193306 45.03" 38 7.99"
193309 - 193406 40.93" 32 3.89"
193409 - 193506 38.08" 23 1.04"
193509 - 193606 38.86" 25 1.82"
193609 - 193706 42.63" 36 5.59"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 15, 2019 from https://www.ncdc.noaa.gov/cag/