Climate at a Glance

Divisional 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 (90.60")
1901-1938 Base Period
189503 - 189802 84.78" 6 -5.82"
189603 - 189902 90.58" 22 -0.02"
189703 - 190002 86.46" 13 -4.14"
189803 - 190102 85.49" 10 -5.11"
189903 - 190202 80.27" 1 -10.33"
190003 - 190302 85.91" 11 -4.69"
190103 - 190402 87.20" 16 -3.40"
190203 - 190502 91.65" 25 1.05"
190303 - 190602 93.56" 30 2.96"
190403 - 190702 97.09" 36 6.49"
190503 - 190802 101.70" 41 11.10"
190603 - 190902 94.43" 33 3.83"
190703 - 191002 94.04" 31 3.44"
190803 - 191102 87.39" 18 -3.21"
190903 - 191202 92.60" 27 2.00"
191003 - 191302 96.39" 35 5.79"
191103 - 191402 99.39" 38 8.79"
191203 - 191502 97.45" 37 6.85"
191303 - 191602 91.28" 23 0.68"
191403 - 191702 93.45" 29 2.85"
191503 - 191802 87.65" 19 -2.95"
191603 - 191902 85.22" 8 -5.38"
191703 - 192002 84.43" 4 -6.17"
191803 - 192102 85.40" 9 -5.20"
191903 - 192202 91.89" 26 1.29"
192003 - 192302 94.14" 32 3.54"
192103 - 192402 96.39" 35 5.79"
192203 - 192502 89.24" 20 -1.36"
192303 - 192602 83.47" 3 -7.13"
192403 - 192702 84.46" 5 -6.14"
192503 - 192802 93.38" 28 2.78"
192603 - 192902 100.34" 39 9.74"
192703 - 193002 101.53" 40 10.93"
192803 - 193102 86.77" 14 -3.83"
192903 - 193202 87.35" 17 -3.25"
193003 - 193302 82.44" 2 -8.16"
193103 - 193402 91.58" 24 0.98"
193203 - 193502 86.97" 15 -3.63"
193303 - 193602 86.33" 12 -4.27"
193403 - 193702 84.94" 7 -5.66"
193503 - 193802 89.48" 21 -1.12"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 18, 2019 from https://www.ncdc.noaa.gov/cag/